| ALTE | unconstrained | 0.2459 | 0.4000 | $3.54 | $106.03 | 50.0% | 4,384 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.59/MWh).
ALTE
(peak: $14.59/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.40 | $3.76 | $3.86 | $4.12 | $4.52 | $4.78 | $5.33 | $6.41 | $3.87 | $3.09 | $2.75 | $2.48 | $2.28 | $2.19 | $2.19 | $2.16 | $1.87 | $1.95 | $2.22 | $2.27 | $2.34 | $2.70 | $2.85 | $2.58 |
| Feb | $1.74 | $1.83 | $1.94 | $1.98 | $2.34 | $2.19 | $2.64 | $2.94 | $2.38 | $1.56 | $1.22 | $1.09 | $1.15 | $1.11 | $1.21 | $1.20 | $0.98 | $0.93 | $0.99 | $1.36 | $1.40 | $1.40 | $1.36 | $1.48 |
| Mar | $3.66 | $3.55 | $3.70 | $3.99 | $4.39 | $4.89 | $5.93 | $4.82 | $3.67 | $3.97 | $3.82 | $4.10 | $4.41 | $4.65 | $5.17 | $5.63 | $5.43 | $5.16 | $4.56 | $4.32 | $4.00 | $3.48 | $3.69 | $3.78 |
| Apr | $3.80 | $3.96 | $4.15 | $4.39 | $4.56 | $5.08 | $4.32 | $3.07 | $3.56 | $3.77 | $4.05 | $4.52 | $4.92 | $5.39 | $6.11 | $6.92 | $7.24 | $6.53 | $5.41 | $5.28 | $3.86 | $3.13 | $2.94 | $3.33 |
| May | $1.39 | $1.36 | $1.30 | $1.36 | $1.62 | $1.32 | $1.37 | $1.54 | $1.83 | $2.37 | $3.03 | $4.41 | $5.90 | $9.38 | $12.69 | $14.43 | $14.59 | $11.68 | $8.61 | $7.87 | $5.12 | $2.59 | $1.89 | $1.41 |
| Jun | $1.01 | $0.83 | $0.78 | $0.72 | $0.78 | $1.26 | $1.47 | $1.28 | $1.93 | $2.20 | $3.51 | $5.55 | $8.68 | $10.32 | $11.27 | $12.30 | $10.90 | $8.38 | $5.88 | $4.18 | $3.08 | $1.58 | $1.27 | $1.08 |
| Jul | $1.18 | $1.02 | $0.91 | $0.94 | $1.23 | $1.32 | $1.57 | $1.37 | $1.95 | $2.67 | $2.76 | $3.16 | $3.43 | $4.01 | $3.64 | $4.83 | $5.42 | $3.58 | $3.45 | $3.80 | $3.02 | $1.59 | $1.05 | $1.07 |
| Aug | $0.81 | $0.58 | $0.48 | $0.46 | $0.53 | $0.79 | $1.08 | $1.10 | $1.35 | $1.73 | $2.63 | $3.35 | $3.89 | $4.94 | $5.01 | $5.00 | $4.82 | $3.47 | $5.91 | $5.72 | $3.81 | $2.68 | $1.64 | $1.18 |
| Sep | $1.14 | $1.13 | $1.13 | $1.47 | $2.02 | $2.33 | $1.34 | $0.97 | $1.33 | $1.91 | $2.24 | $2.63 | $3.02 | $3.26 | $3.73 | $3.86 | $3.57 | $2.63 | $3.47 | $2.35 | $1.42 | $0.91 | $1.05 | $0.87 |
| Oct | $4.84 | $4.75 | $5.06 | $6.06 | $7.10 | $7.25 | $6.29 | $4.13 | $3.00 | $2.82 | $2.82 | $2.92 | $3.45 | $3.57 | $4.18 | $4.63 | $5.53 | $6.44 | $4.90 | $3.20 | $2.51 | $2.27 | $2.95 | $3.30 |
| Nov | $3.91 | $3.98 | $4.28 | $4.55 | $4.69 | $4.85 | $5.96 | $6.06 | $2.62 | $2.45 | $2.34 | $2.39 | $2.49 | $2.70 | $2.71 | $3.20 | $3.79 | $4.96 | $4.59 | $4.23 | $3.52 | $3.65 | $3.34 | $3.61 |
| Dec | $5.19 | $5.08 | $5.38 | $5.68 | $5.72 | $5.51 | $6.96 | $6.10 | $4.23 | $3.53 | $2.54 | $2.11 | $1.86 | $1.99 | $1.94 | $2.33 | $3.27 | $4.10 | $3.88 | $4.34 | $4.79 | $4.49 | $4.81 | $4.81 |
|
| ALTW | both | 0.5249 | 0.6000 | $10.73 | $140.18 | 72.5% | 6,348 |
Zones with both transmission and generation constraints benefit from a diversified DER portfolio. Dispatchable resources handle acute congestion events while consistent resources address the structural supply deficit. PrimarydispatchableBattery Storage, Demand ResponseAddresses acute congestion and generation shortfalls SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces chronic load, easing both transmission and generation stress TertiaryvariableSolar PVAdds local supply during daylight hours
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($28.42/MWh).
ALTW
(peak: $28.42/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $19.98 | $19.67 | $19.33 | $18.86 | $19.46 | $20.23 | $22.99 | $28.42 | $22.23 | $18.08 | $15.75 | $14.69 | $14.33 | $15.15 | $14.97 | $15.40 | $16.88 | $20.20 | $21.93 | $22.32 | $21.38 | $20.44 | $19.33 | $17.96 |
| Feb | $9.57 | $9.41 | $9.37 | $9.84 | $10.56 | $10.60 | $11.56 | $14.15 | $10.55 | $8.07 | $7.22 | $6.58 | $6.50 | $6.71 | $7.09 | $6.82 | $6.69 | $7.00 | $7.58 | $8.47 | $8.12 | $8.23 | $8.51 | $7.90 |
| Mar | $12.12 | $11.55 | $11.34 | $11.42 | $11.80 | $13.06 | $16.79 | $14.13 | $10.50 | $9.26 | $8.56 | $8.91 | $9.32 | $10.14 | $10.91 | $12.11 | $12.64 | $13.58 | $15.21 | $15.20 | $13.99 | $13.09 | $12.93 | $12.19 |
| Apr | $15.36 | $15.01 | $15.03 | $15.55 | $16.41 | $18.66 | $17.47 | $13.92 | $11.84 | $11.00 | $11.28 | $12.11 | $12.67 | $13.29 | $14.14 | $15.16 | $15.44 | $14.99 | $15.58 | $15.82 | $13.41 | $12.79 | $13.32 | $13.70 |
| May | $8.98 | $8.45 | $8.19 | $7.99 | $8.12 | $8.15 | $7.57 | $7.13 | $7.00 | $7.33 | $7.45 | $9.01 | $11.13 | $14.73 | $18.21 | $20.71 | $20.95 | $18.95 | $17.22 | $16.99 | $13.86 | $10.71 | $10.66 | $9.87 |
| Jun | $6.95 | $5.91 | $5.80 | $5.17 | $5.05 | $5.45 | $5.56 | $4.92 | $5.52 | $5.86 | $7.06 | $9.48 | $12.69 | $15.10 | $17.13 | $18.23 | $18.62 | $17.29 | $16.05 | $14.23 | $11.02 | $8.47 | $7.73 | $6.99 |
| Jul | $4.50 | $3.41 | $2.93 | $2.56 | $2.68 | $2.78 | $2.75 | $2.24 | $2.06 | $2.18 | $2.96 | $4.35 | $5.34 | $6.76 | $7.11 | $8.37 | $9.44 | $10.15 | $10.67 | $9.70 | $7.21 | $5.34 | $5.31 | $4.90 |
| Aug | $3.98 | $2.91 | $2.41 | $2.29 | $1.98 | $2.50 | $3.32 | $3.49 | $3.71 | $4.98 | $5.60 | $6.25 | $7.11 | $9.24 | $9.56 | $10.74 | $11.76 | $13.08 | $17.44 | $14.00 | $10.23 | $8.20 | $6.27 | $4.92 |
| Sep | $5.77 | $5.28 | $4.89 | $4.66 | $5.02 | $5.53 | $5.66 | $4.58 | $3.89 | $4.18 | $4.70 | $4.85 | $5.07 | $5.81 | $6.69 | $7.11 | $7.56 | $8.36 | $11.15 | $7.57 | $7.30 | $6.63 | $6.76 | $5.97 |
| Oct | $11.20 | $10.87 | $10.60 | $10.99 | $11.84 | $13.63 | $14.72 | $12.64 | $8.97 | $8.16 | $8.80 | $8.80 | $9.49 | $10.01 | $10.75 | $11.06 | $12.30 | $16.25 | $14.55 | $11.78 | $12.14 | $12.24 | $12.62 | $12.07 |
| Nov | $10.59 | $10.07 | $9.94 | $10.30 | $10.53 | $11.24 | $13.63 | $15.19 | $9.51 | $8.42 | $7.66 | $7.33 | $7.75 | $7.83 | $7.99 | $8.31 | $10.38 | $13.31 | $12.74 | $11.93 | $11.40 | $11.47 | $10.92 | $10.82 |
| Dec | $11.90 | $10.54 | $10.28 | $10.27 | $10.31 | $11.41 | $15.17 | $15.07 | $13.70 | $11.38 | $9.75 | $9.05 | $8.54 | $9.20 | $9.47 | $10.80 | $14.27 | $19.36 | $18.26 | $18.11 | $16.99 | $14.54 | $14.15 | $12.14 |
|
| AMIL | unconstrained | 0.2273 | 0.4164 | $2.27 | $106.55 | 33.6% | 2,939 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.92/MWh).
AMIL
(peak: $12.92/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $2.33 | $2.44 | $2.46 | $2.21 | $2.25 | $2.33 | $3.37 | $5.18 | $4.20 | $2.85 | $2.22 | $2.24 | $2.06 | $1.95 | $1.85 | $1.90 | $2.08 | $2.70 | $3.20 | $3.60 | $3.44 | $2.76 | $2.51 | $2.09 |
| Feb | $1.88 | $2.02 | $2.07 | $2.00 | $2.10 | $1.98 | $2.00 | $2.55 | $1.98 | $1.48 | $1.35 | $1.40 | $1.36 | $1.31 | $1.17 | $1.25 | $1.17 | $1.05 | $1.55 | $1.73 | $1.44 | $1.39 | $1.43 | $1.43 |
| Mar | $3.04 | $2.80 | $2.75 | $2.59 | $2.62 | $3.18 | $3.66 | $3.20 | $2.73 | $2.51 | $2.25 | $2.44 | $2.48 | $2.61 | $2.77 | $2.98 | $3.17 | $3.38 | $3.60 | $3.94 | $3.51 | $3.33 | $3.36 | $3.02 |
| Apr | $3.34 | $3.10 | $3.33 | $3.49 | $4.47 | $5.68 | $6.08 | $4.46 | $3.63 | $3.33 | $3.42 | $3.85 | $4.27 | $4.34 | $4.93 | $5.62 | $5.40 | $5.05 | $3.80 | $3.90 | $3.40 | $3.32 | $3.47 | $3.44 |
| May | $1.49 | $1.49 | $1.39 | $1.21 | $1.27 | $1.26 | $1.40 | $1.21 | $1.27 | $1.44 | $2.07 | $3.50 | $5.08 | $8.40 | $11.57 | $12.92 | $12.35 | $9.73 | $6.63 | $6.78 | $4.45 | $2.40 | $1.67 | $1.76 |
| Jun | $0.47 | $0.48 | $0.47 | $0.42 | $0.43 | $0.54 | $0.37 | $0.38 | $0.69 | $0.70 | $0.93 | $1.43 | $2.10 | $2.75 | $2.99 | $3.16 | $3.34 | $2.79 | $2.05 | $1.74 | $1.42 | $0.76 | $0.58 | $0.35 |
| Jul | $0.38 | $0.35 | $0.30 | $0.26 | $0.25 | $0.25 | $0.30 | $0.26 | $0.26 | $0.39 | $0.46 | $0.60 | $1.08 | $1.29 | $1.38 | $1.59 | $1.91 | $1.76 | $2.37 | $2.44 | $1.73 | $0.83 | $0.49 | $0.33 |
| Aug | $0.64 | $0.50 | $0.44 | $0.45 | $0.43 | $0.57 | $0.77 | $0.68 | $0.74 | $1.03 | $1.21 | $1.51 | $1.60 | $1.91 | $1.91 | $2.13 | $2.41 | $2.50 | $3.17 | $2.70 | $1.69 | $1.13 | $0.74 | $0.58 |
| Sep | $2.08 | $1.82 | $1.83 | $1.79 | $1.83 | $1.87 | $1.77 | $1.23 | $0.80 | $0.88 | $1.09 | $1.15 | $1.52 | $1.95 | $2.22 | $2.49 | $2.09 | $2.87 | $3.36 | $2.58 | $2.45 | $2.13 | $1.97 | $1.68 |
| Oct | $1.26 | $1.38 | $1.46 | $1.49 | $1.46 | $1.57 | $1.62 | $1.19 | $0.90 | $1.05 | $1.49 | $1.92 | $1.97 | $1.87 | $2.13 | $2.34 | $2.47 | $3.45 | $2.59 | $1.82 | $1.39 | $1.17 | $1.09 | $1.01 |
| Nov | $1.79 | $1.73 | $1.64 | $1.61 | $1.80 | $2.32 | $3.26 | $3.44 | $1.69 | $1.51 | $1.54 | $1.51 | $1.54 | $1.57 | $1.62 | $1.51 | $1.76 | $2.46 | $2.54 | $2.23 | $2.16 | $2.12 | $2.15 | $2.09 |
| Dec | $1.95 | $1.62 | $1.47 | $1.56 | $1.54 | $1.82 | $2.53 | $2.21 | $2.05 | $1.78 | $1.50 | $1.46 | $1.65 | $1.56 | $1.55 | $2.27 | $3.76 | $4.98 | $4.62 | $4.19 | $3.67 | $2.74 | $2.46 | $2.44 |
|
| AMMO | unconstrained | 0.2546 | 0.4194 | $3.06 | $106.65 | 41.1% | 3,598 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($13.13/MWh).
AMMO
(peak: $13.13/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $6.48 | $6.98 | $7.08 | $6.64 | $6.82 | $7.04 | $8.02 | $10.69 | $8.50 | $6.10 | $4.91 | $4.87 | $5.00 | $5.07 | $4.86 | $5.12 | $5.45 | $7.24 | $8.16 | $9.27 | $8.88 | $7.54 | $6.92 | $5.98 |
| Feb | $3.21 | $3.31 | $3.46 | $3.66 | $3.93 | $3.78 | $3.68 | $5.01 | $3.60 | $2.83 | $2.61 | $2.40 | $2.25 | $2.08 | $1.90 | $1.96 | $1.72 | $2.22 | $2.63 | $2.76 | $2.81 | $2.79 | $3.12 | $2.27 |
| Mar | $2.54 | $2.46 | $2.41 | $2.69 | $3.11 | $4.50 | $5.35 | $4.09 | $2.63 | $2.33 | $1.98 | $1.96 | $1.86 | $1.81 | $1.79 | $2.19 | $2.97 | $4.29 | $4.81 | $4.20 | $3.06 | $2.80 | $2.99 | $2.70 |
| Apr | $2.40 | $2.59 | $2.54 | $2.58 | $2.81 | $3.34 | $4.20 | $2.66 | $1.89 | $1.75 | $1.64 | $1.74 | $2.06 | $2.15 | $2.66 | $3.21 | $3.40 | $3.12 | $2.94 | $3.55 | $2.57 | $1.83 | $2.23 | $1.96 |
| May | $1.87 | $1.95 | $1.81 | $1.63 | $1.58 | $1.73 | $1.97 | $1.71 | $1.41 | $1.57 | $2.17 | $3.68 | $5.35 | $8.69 | $11.94 | $13.13 | $12.64 | $10.23 | $6.89 | $7.16 | $4.98 | $2.80 | $2.14 | $1.88 |
| Jun | $0.89 | $0.95 | $1.02 | $0.89 | $0.86 | $0.89 | $0.54 | $0.60 | $0.72 | $0.91 | $1.08 | $1.35 | $2.37 | $3.13 | $3.99 | $4.04 | $4.46 | $4.31 | $3.39 | $2.53 | $2.10 | $1.21 | $0.93 | $0.77 |
| Jul | $0.37 | $0.38 | $0.37 | $0.35 | $0.30 | $0.29 | $0.35 | $0.35 | $0.37 | $0.52 | $0.63 | $0.95 | $1.77 | $2.36 | $2.99 | $3.69 | $3.73 | $4.09 | $5.16 | $4.10 | $2.92 | $1.45 | $0.83 | $0.52 |
| Aug | $0.50 | $0.37 | $0.32 | $0.30 | $0.27 | $0.44 | $0.84 | $0.96 | $1.23 | $1.73 | $1.80 | $2.07 | $2.00 | $2.29 | $2.32 | $2.46 | $3.25 | $3.78 | $5.37 | $4.56 | $2.91 | $1.75 | $1.09 | $0.73 |
| Sep | $3.11 | $2.83 | $2.90 | $2.78 | $2.63 | $2.53 | $2.60 | $1.85 | $1.28 | $1.26 | $1.51 | $1.80 | $2.30 | $2.87 | $4.32 | $5.20 | $5.33 | $5.91 | $6.18 | $4.47 | $3.87 | $3.28 | $3.00 | $2.56 |
| Oct | $2.44 | $2.39 | $2.52 | $2.34 | $1.94 | $1.99 | $2.39 | $1.74 | $1.54 | $1.67 | $2.11 | $2.23 | $2.13 | $2.30 | $2.28 | $2.21 | $3.43 | $5.63 | $4.74 | $2.55 | $2.15 | $2.10 | $1.59 | $1.67 |
| Nov | $3.91 | $4.06 | $4.64 | $4.65 | $4.46 | $4.57 | $5.40 | $6.85 | $3.28 | $1.89 | $1.75 | $1.76 | $2.06 | $1.82 | $1.89 | $1.87 | $3.17 | $4.28 | $4.74 | $4.57 | $4.51 | $4.62 | $4.65 | $3.96 |
| Dec | $2.29 | $1.94 | $2.13 | $2.01 | $2.03 | $2.41 | $2.66 | $3.30 | $2.56 | $2.09 | $1.56 | $1.33 | $1.30 | $1.41 | $1.34 | $1.76 | $2.29 | $2.87 | $2.46 | $2.73 | $2.41 | $2.31 | $2.47 | $2.15 |
|
| BREC | unconstrained | 0.2064 | 0.4161 | $3.38 | $105.80 | 43.7% | 3,825 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.34/MWh).
BREC
(peak: $12.34/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.36 | $3.60 | $3.78 | $3.73 | $3.87 | $4.15 | $5.25 | $7.47 | $5.45 | $3.36 | $2.68 | $2.55 | $2.35 | $2.37 | $2.49 | $2.63 | $2.84 | $3.72 | $4.86 | $5.02 | $4.91 | $4.28 | $3.56 | $3.22 |
| Feb | $4.01 | $3.83 | $3.84 | $3.67 | $4.06 | $3.80 | $5.81 | $6.49 | $5.46 | $4.46 | $3.19 | $2.50 | $2.49 | $2.41 | $2.60 | $2.60 | $2.60 | $3.49 | $4.74 | $5.30 | $5.32 | $4.73 | $4.30 | $4.11 |
| Mar | $4.82 | $4.56 | $4.76 | $5.22 | $5.96 | $7.78 | $9.35 | $6.29 | $4.32 | $3.62 | $3.09 | $3.26 | $3.31 | $3.58 | $3.56 | $4.00 | $4.43 | $5.32 | $6.13 | $6.10 | $5.56 | $5.48 | $5.66 | $5.62 |
| Apr | $5.53 | $5.62 | $5.67 | $6.24 | $7.07 | $8.58 | $8.05 | $5.50 | $4.82 | $4.90 | $5.31 | $5.64 | $5.94 | $6.13 | $6.36 | $6.38 | $7.07 | $7.99 | $8.54 | $9.59 | $7.70 | $6.76 | $6.50 | $5.91 |
| May | $1.69 | $1.79 | $1.64 | $1.62 | $1.91 | $1.98 | $1.78 | $1.49 | $1.54 | $1.70 | $2.51 | $3.83 | $5.53 | $8.70 | $11.75 | $12.34 | $12.08 | $9.41 | $6.97 | $7.58 | $5.28 | $2.71 | $1.96 | $1.87 |
| Jun | $0.55 | $0.56 | $0.57 | $0.54 | $0.61 | $0.63 | $0.55 | $0.48 | $0.78 | $0.77 | $1.14 | $1.63 | $2.71 | $3.56 | $4.15 | $4.74 | $5.05 | $3.94 | $2.91 | $2.60 | $2.23 | $0.70 | $0.57 | $0.41 |
| Jul | $0.62 | $0.55 | $0.46 | $0.46 | $0.57 | $0.62 | $0.93 | $0.68 | $0.88 | $1.24 | $1.34 | $1.60 | $2.66 | $3.06 | $3.07 | $3.21 | $3.60 | $3.18 | $4.07 | $4.18 | $2.47 | $1.13 | $0.74 | $0.46 |
| Aug | $0.50 | $0.38 | $0.31 | $0.33 | $0.36 | $0.52 | $0.84 | $0.85 | $0.95 | $1.28 | $1.42 | $1.65 | $1.84 | $2.17 | $2.35 | $2.62 | $2.84 | $3.05 | $3.97 | $3.35 | $1.77 | $1.32 | $0.73 | $0.52 |
| Sep | $1.72 | $1.60 | $1.61 | $1.61 | $1.58 | $1.58 | $1.58 | $1.21 | $1.00 | $1.31 | $1.53 | $1.68 | $1.94 | $2.26 | $2.76 | $2.72 | $3.02 | $3.15 | $3.49 | $2.49 | $2.06 | $1.68 | $1.49 | $1.28 |
| Oct | $2.54 | $2.57 | $2.59 | $2.82 | $3.01 | $3.64 | $4.20 | $2.65 | $1.47 | $1.37 | $1.80 | $2.25 | $2.39 | $2.54 | $2.97 | $2.78 | $3.26 | $5.43 | $5.81 | $3.12 | $2.46 | $2.25 | $2.48 | $2.61 |
| Nov | $3.28 | $3.06 | $3.17 | $3.34 | $3.36 | $3.55 | $6.73 | $5.85 | $2.75 | $2.58 | $2.38 | $2.37 | $2.46 | $2.42 | $2.72 | $3.06 | $4.22 | $6.52 | $4.99 | $3.82 | $3.43 | $3.60 | $3.06 | $3.06 |
| Dec | $3.09 | $2.98 | $3.28 | $3.58 | $4.22 | $4.85 | $5.95 | $6.69 | $4.32 | $3.35 | $2.08 | $1.63 | $1.33 | $1.41 | $1.39 | $1.78 | $2.56 | $4.25 | $4.08 | $3.72 | $3.18 | $2.72 | $3.21 | $2.60 |
|
| CIN | unconstrained | 0.1944 | 0.4306 | $2.97 | $100.33 | 40.3% | 3,527 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($11.50/MWh).
CIN
(peak: $11.50/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $2.84 | $3.06 | $3.22 | $3.15 | $3.24 | $3.29 | $4.01 | $5.45 | $3.56 | $2.44 | $1.99 | $1.83 | $1.78 | $1.82 | $1.90 | $1.97 | $2.16 | $2.76 | $3.45 | $3.58 | $3.51 | $3.13 | $2.56 | $2.55 |
| Feb | $2.56 | $2.39 | $2.45 | $2.41 | $2.56 | $2.49 | $3.28 | $3.64 | $3.11 | $1.99 | $1.43 | $1.35 | $1.33 | $1.38 | $1.47 | $1.51 | $1.56 | $1.57 | $2.09 | $2.04 | $1.87 | $1.89 | $1.96 | $2.00 |
| Mar | $3.84 | $3.68 | $3.84 | $4.15 | $4.91 | $6.57 | $7.61 | $5.20 | $3.87 | $3.59 | $3.10 | $3.36 | $3.35 | $3.65 | $3.41 | $3.60 | $3.69 | $4.21 | $4.44 | $4.27 | $3.87 | $3.55 | $3.90 | $3.98 |
| Apr | $5.27 | $5.43 | $5.52 | $6.25 | $7.27 | $9.22 | $8.10 | $5.05 | $4.34 | $4.21 | $4.36 | $4.56 | $4.29 | $4.22 | $4.64 | $5.09 | $5.24 | $5.15 | $5.35 | $5.39 | $4.22 | $4.12 | $4.44 | $4.82 |
| May | $1.62 | $1.69 | $1.55 | $1.65 | $1.96 | $2.03 | $1.70 | $1.43 | $1.56 | $1.71 | $2.35 | $3.54 | $4.72 | $7.52 | $10.18 | $11.50 | $11.47 | $9.03 | $6.38 | $7.10 | $4.99 | $2.75 | $1.88 | $1.90 |
| Jun | $0.61 | $0.59 | $0.60 | $0.53 | $0.61 | $0.70 | $0.61 | $0.48 | $0.80 | $0.84 | $1.30 | $2.01 | $3.37 | $4.89 | $6.00 | $7.34 | $8.82 | $7.04 | $5.18 | $4.44 | $3.66 | $0.91 | $0.61 | $0.44 |
| Jul | $0.46 | $0.53 | $0.54 | $0.55 | $0.65 | $0.65 | $0.81 | $0.51 | $0.59 | $0.68 | $0.80 | $0.91 | $1.77 | $1.95 | $2.07 | $2.59 | $2.70 | $2.27 | $2.55 | $2.45 | $1.71 | $0.78 | $0.45 | $0.37 |
| Aug | $0.49 | $0.39 | $0.33 | $0.36 | $0.40 | $0.53 | $0.73 | $0.67 | $0.71 | $0.88 | $1.05 | $1.36 | $1.59 | $1.83 | $2.49 | $2.91 | $2.92 | $2.59 | $2.69 | $2.54 | $1.81 | $1.18 | $0.56 | $0.40 |
| Sep | $1.56 | $1.47 | $1.48 | $1.59 | $1.79 | $1.98 | $1.59 | $1.08 | $0.79 | $1.13 | $1.38 | $1.52 | $1.63 | $1.77 | $2.02 | $2.02 | $2.34 | $4.01 | $4.29 | $2.96 | $2.09 | $1.50 | $1.38 | $1.16 |
| Oct | $3.28 | $3.10 | $3.23 | $3.63 | $4.42 | $5.32 | $5.70 | $3.23 | $1.58 | $1.49 | $1.94 | $2.64 | $3.01 | $3.40 | $4.36 | $5.01 | $7.12 | $10.27 | $9.22 | $5.52 | $3.44 | $2.47 | $2.43 | $2.79 |
| Nov | $3.13 | $2.84 | $2.89 | $3.06 | $3.19 | $3.71 | $6.54 | $6.36 | $2.80 | $2.34 | $2.07 | $2.00 | $1.97 | $1.89 | $2.10 | $2.49 | $3.50 | $5.35 | $3.89 | $3.25 | $2.93 | $3.29 | $3.04 | $3.07 |
| Dec | $2.69 | $2.68 | $2.69 | $2.84 | $2.92 | $3.27 | $4.20 | $3.91 | $2.81 | $2.09 | $1.49 | $1.15 | $1.01 | $1.05 | $1.18 | $1.61 | $2.70 | $3.87 | $3.53 | $3.24 | $3.09 | $2.76 | $2.99 | $2.69 |
|
| CLEC | transmission | 0.7031 | 0.4133 | $8.91 | $346.35 | 69.3% | 6,071 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($45.78/MWh).
CLEC
(peak: $45.78/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $5.79 | $5.18 | $4.80 | $4.35 | $4.37 | $5.44 | $8.06 | $12.36 | $10.40 | $6.40 | $4.80 | $4.70 | $4.53 | $3.85 | $3.74 | $4.06 | $6.91 | $14.64 | $12.88 | $7.83 | $6.47 | $5.93 | $5.05 | $5.14 |
| Feb | $4.85 | $4.40 | $3.92 | $4.43 | $4.90 | $6.40 | $10.66 | $15.88 | $13.52 | $9.51 | $8.50 | $8.20 | $7.28 | $6.11 | $4.52 | $4.12 | $5.23 | $11.38 | $9.71 | $6.48 | $5.36 | $5.30 | $4.68 | $5.34 |
| Mar | $4.97 | $4.46 | $4.01 | $3.69 | $3.48 | $4.01 | $6.63 | $6.26 | $4.18 | $4.17 | $4.69 | $5.57 | $6.83 | $7.83 | $9.18 | $10.02 | $10.43 | $9.50 | $8.89 | $8.93 | $7.28 | $5.95 | $5.64 | $5.15 |
| Apr | $3.25 | $3.10 | $2.80 | $2.99 | $3.22 | $5.21 | $4.69 | $3.54 | $2.99 | $3.19 | $2.96 | $3.90 | $5.69 | $7.21 | $8.83 | $11.09 | $11.32 | $11.04 | $10.55 | $8.84 | $6.05 | $4.15 | $3.31 | $2.97 |
| May | $2.66 | $2.46 | $2.34 | $2.02 | $2.51 | $4.46 | $5.17 | $4.58 | $4.41 | $4.53 | $5.51 | $9.36 | $13.31 | $23.65 | $32.87 | $37.33 | $37.70 | $29.43 | $22.26 | $22.72 | $14.15 | $7.04 | $3.94 | $3.02 |
| Jun | $3.87 | $2.59 | $1.85 | $1.91 | $2.45 | $4.32 | $6.04 | $6.98 | $7.91 | $7.88 | $9.14 | $11.37 | $13.21 | $14.79 | $16.68 | $19.08 | $20.40 | $21.44 | $21.35 | $20.64 | $17.25 | $10.69 | $7.98 | $5.61 |
| Jul | $7.06 | $3.46 | $2.28 | $2.08 | $3.54 | $7.40 | $8.86 | $10.98 | $14.23 | $15.78 | $16.66 | $20.62 | $23.22 | $25.91 | $25.97 | $28.94 | $36.93 | $40.56 | $45.78 | $37.58 | $25.88 | $20.88 | $13.75 | $9.58 |
| Aug | $3.03 | $1.61 | $1.41 | $1.83 | $2.93 | $6.40 | $7.12 | $6.86 | $8.05 | $9.11 | $9.69 | $12.91 | $13.53 | $15.07 | $16.88 | $17.29 | $19.62 | $22.40 | $28.63 | $21.11 | $17.33 | $11.22 | $7.57 | $5.15 |
| Sep | $2.09 | $1.83 | $1.83 | $2.10 | $3.57 | $8.88 | $13.61 | $9.55 | $6.91 | $7.68 | $6.92 | $7.34 | $6.04 | $6.59 | $7.28 | $7.81 | $9.30 | $12.59 | $15.25 | $10.34 | $8.38 | $5.63 | $3.91 | $2.50 |
| Oct | $3.71 | $3.45 | $3.21 | $3.38 | $4.31 | $9.38 | $15.26 | $15.52 | $7.48 | $6.23 | $5.65 | $5.63 | $6.30 | $7.91 | $9.46 | $10.27 | $10.85 | $15.02 | $11.28 | $5.99 | $5.37 | $4.88 | $3.91 | $3.30 |
| Nov | $3.66 | $3.25 | $3.22 | $3.46 | $3.74 | $4.83 | $9.11 | $12.37 | $8.29 | $6.26 | $5.66 | $5.24 | $4.62 | $4.98 | $4.78 | $5.04 | $5.79 | $9.86 | $9.25 | $6.08 | $5.10 | $4.51 | $4.05 | $3.99 |
| Dec | $6.22 | $5.86 | $5.63 | $5.62 | $5.81 | $6.76 | $8.58 | $12.11 | $11.50 | $8.94 | $6.86 | $6.28 | $6.07 | $5.52 | $5.41 | $6.00 | $12.25 | $19.42 | $12.69 | $9.28 | $7.77 | $7.53 | $6.38 | $6.03 |
|
| CONS | unconstrained | 0.1988 | 0.4693 | $2.95 | $107.11 | 40.7% | 3,568 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.22/MWh).
CONS
(peak: $12.22/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.87 | $4.14 | $4.21 | $4.18 | $4.42 | $4.48 | $4.93 | $6.83 | $5.47 | $3.68 | $2.73 | $2.24 | $2.04 | $2.08 | $2.08 | $2.35 | $2.66 | $3.44 | $4.45 | $4.60 | $4.46 | $4.38 | $3.03 | $3.19 |
| Feb | $3.00 | $2.99 | $2.99 | $2.79 | $3.18 | $2.55 | $2.64 | $2.68 | $2.25 | $1.39 | $1.17 | $1.14 | $1.24 | $1.35 | $1.57 | $1.57 | $1.63 | $1.66 | $1.64 | $1.55 | $1.61 | $1.77 | $1.90 | $2.03 |
| Mar | $3.81 | $3.62 | $3.76 | $4.12 | $4.68 | $5.53 | $6.09 | $4.06 | $2.52 | $2.32 | $2.07 | $2.20 | $2.39 | $2.62 | $2.76 | $2.99 | $2.97 | $3.31 | $3.29 | $3.32 | $3.11 | $2.82 | $3.25 | $3.80 |
| Apr | $4.43 | $4.60 | $4.68 | $5.29 | $5.70 | $6.46 | $5.53 | $3.61 | $3.01 | $2.70 | $2.89 | $2.78 | $2.63 | $2.47 | $2.44 | $3.01 | $3.31 | $3.12 | $2.49 | $3.10 | $2.61 | $2.90 | $3.12 | $3.59 |
| May | $1.51 | $1.58 | $1.46 | $1.58 | $1.82 | $1.75 | $1.49 | $1.21 | $1.23 | $1.28 | $1.90 | $3.15 | $4.41 | $7.53 | $10.88 | $12.22 | $11.90 | $9.26 | $6.46 | $6.52 | $4.20 | $2.16 | $1.37 | $1.30 |
| Jun | $0.52 | $0.48 | $0.40 | $0.46 | $0.56 | $0.82 | $0.83 | $0.91 | $1.47 | $1.51 | $2.03 | $3.02 | $4.27 | $4.97 | $5.23 | $5.55 | $5.49 | $4.30 | $3.11 | $2.30 | $1.43 | $0.65 | $0.56 | $0.47 |
| Jul | $0.67 | $0.70 | $0.67 | $0.69 | $0.91 | $0.97 | $1.09 | $0.67 | $0.82 | $0.86 | $1.03 | $1.34 | $1.92 | $2.21 | $2.04 | $2.63 | $2.96 | $2.37 | $3.00 | $2.89 | $2.04 | $1.12 | $0.70 | $0.46 |
| Aug | $0.54 | $0.43 | $0.39 | $0.36 | $0.46 | $0.56 | $0.88 | $0.77 | $0.82 | $0.96 | $1.48 | $2.14 | $2.97 | $4.77 | $5.63 | $6.10 | $7.07 | $5.38 | $7.94 | $6.62 | $3.69 | $1.94 | $0.88 | $0.47 |
| Sep | $1.34 | $1.31 | $1.31 | $1.62 | $2.31 | $2.94 | $1.93 | $1.10 | $0.83 | $0.86 | $0.99 | $1.19 | $1.20 | $1.71 | $2.46 | $2.87 | $3.85 | $6.69 | $7.10 | $4.29 | $2.23 | $1.14 | $0.95 | $0.88 |
| Oct | $4.29 | $4.44 | $4.59 | $5.59 | $7.12 | $7.90 | $7.35 | $5.15 | $2.69 | $2.26 | $2.12 | $2.34 | $1.98 | $2.11 | $2.40 | $2.54 | $3.91 | $6.09 | $5.59 | $3.41 | $2.50 | $2.50 | $2.77 | $3.32 |
| Nov | $2.00 | $1.75 | $1.72 | $1.90 | $2.24 | $2.77 | $5.90 | $6.25 | $2.46 | $2.07 | $1.82 | $1.57 | $1.47 | $1.49 | $1.63 | $2.21 | $3.41 | $4.93 | $3.42 | $2.77 | $2.30 | $2.37 | $2.21 | $2.47 |
| Dec | $3.23 | $3.45 | $3.46 | $3.86 | $3.91 | $4.02 | $4.82 | $4.79 | $3.18 | $2.26 | $1.57 | $1.17 | $1.32 | $1.31 | $1.60 | $2.47 | $4.39 | $6.48 | $4.81 | $4.34 | $4.09 | $3.55 | $3.70 | $3.32 |
|
| CWLP | unconstrained | 0.2337 | 0.4427 | $3.23 | $106.46 | 35.9% | 3,143 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($15.74/MWh).
CWLP
(peak: $15.74/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $1.48 | $1.46 | $1.51 | $1.71 | $1.74 | $2.03 | $2.98 | $4.40 | $3.42 | $2.26 | $1.90 | $1.80 | $1.58 | $1.50 | $1.43 | $1.23 | $1.58 | $1.89 | $2.37 | $2.45 | $2.47 | $1.94 | $1.57 | $1.64 |
| Feb | $2.16 | $2.30 | $2.29 | $2.03 | $2.07 | $2.07 | $2.28 | $2.53 | $1.65 | $1.14 | $1.17 | $1.42 | $1.39 | $1.34 | $1.24 | $1.36 | $1.28 | $1.27 | $1.68 | $1.92 | $1.51 | $1.45 | $1.28 | $1.58 |
| Mar | $4.04 | $3.54 | $3.64 | $3.53 | $3.58 | $4.55 | $6.09 | $4.91 | $3.54 | $3.13 | $2.95 | $3.01 | $3.21 | $3.42 | $3.70 | $3.80 | $3.54 | $4.08 | $5.04 | $5.31 | $4.45 | $3.91 | $3.72 | $3.60 |
| Apr | $4.87 | $4.76 | $4.90 | $5.14 | $6.29 | $8.23 | $8.72 | $5.99 | $4.84 | $4.58 | $4.57 | $5.05 | $5.44 | $5.43 | $6.11 | $6.90 | $6.61 | $5.97 | $5.08 | $5.42 | $4.71 | $4.47 | $4.74 | $4.88 |
| May | $1.45 | $1.47 | $1.40 | $1.50 | $1.53 | $1.70 | $1.56 | $1.38 | $1.46 | $1.88 | $2.58 | $5.62 | $7.67 | $11.31 | $14.06 | $15.74 | $14.42 | $10.97 | $7.16 | $6.84 | $4.52 | $2.74 | $1.90 | $1.99 |
| Jun | $0.47 | $0.45 | $0.41 | $0.39 | $0.36 | $0.50 | $0.39 | $0.39 | $0.90 | $0.86 | $1.23 | $1.99 | $2.85 | $3.81 | $4.24 | $4.55 | $4.54 | $4.00 | $2.66 | $2.02 | $1.60 | $0.76 | $0.54 | $0.34 |
| Jul | $0.45 | $0.42 | $0.33 | $0.33 | $0.31 | $0.31 | $0.39 | $0.30 | $0.30 | $0.58 | $0.59 | $0.83 | $1.44 | $1.75 | $1.97 | $2.43 | $2.44 | $2.52 | $2.72 | $1.73 | $1.13 | $0.55 | $0.42 | $0.32 |
| Aug | $0.73 | $0.60 | $0.53 | $0.55 | $0.55 | $0.68 | $0.89 | $0.59 | $0.58 | $0.71 | $0.99 | $1.54 | $1.73 | $1.97 | $1.92 | $2.28 | $2.24 | $1.91 | $2.56 | $1.97 | $1.44 | $0.99 | $0.73 | $0.61 |
| Sep | $0.80 | $0.67 | $0.70 | $0.89 | $1.24 | $1.60 | $1.24 | $0.79 | $0.56 | $0.60 | $0.88 | $1.08 | $1.34 | $1.55 | $1.90 | $1.81 | $1.87 | $1.86 | $1.79 | $1.13 | $1.23 | $1.05 | $0.97 | $0.85 |
| Oct | $1.87 | $2.13 | $2.30 | $2.49 | $2.69 | $3.00 | $2.45 | $1.55 | $0.97 | $2.10 | $3.28 | $4.94 | $5.45 | $4.68 | $5.01 | $5.91 | $4.24 | $4.03 | $3.61 | $2.21 | $1.95 | $1.83 | $1.71 | $1.62 |
| Nov | $10.35 | $10.89 | $11.61 | $11.59 | $11.33 | $11.60 | $10.94 | $10.93 | $6.69 | $6.23 | $5.64 | $6.01 | $6.10 | $6.48 | $6.32 | $6.48 | $5.48 | $5.66 | $6.08 | $7.71 | $8.01 | $9.37 | $9.62 | $9.56 |
| Dec | $4.13 | $3.69 | $4.09 | $4.19 | $3.98 | $4.54 | $4.56 | $4.18 | $3.81 | $2.81 | $2.41 | $2.30 | $2.64 | $2.60 | $2.53 | $3.23 | $5.37 | $6.32 | $5.76 | $4.97 | $5.05 | $3.96 | $4.37 | $3.92 |
|
| DECO | unconstrained | 0.2298 | 0.4662 | $3.07 | $106.73 | 40.3% | 3,534 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.66/MWh).
DECO
(peak: $12.66/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.85 | $4.05 | $4.02 | $3.96 | $4.16 | $4.18 | $5.87 | $12.66 | $9.96 | $4.10 | $2.45 | $2.21 | $1.93 | $2.08 | $2.22 | $2.31 | $2.66 | $4.35 | $6.24 | $7.37 | $7.20 | $7.31 | $3.50 | $3.50 |
| Feb | $2.83 | $2.83 | $2.89 | $2.60 | $3.06 | $2.44 | $2.91 | $3.48 | $2.76 | $1.75 | $1.86 | $1.98 | $2.21 | $2.18 | $2.32 | $2.03 | $2.23 | $2.32 | $3.11 | $2.46 | $1.92 | $1.85 | $1.86 | $1.99 |
| Mar | $3.61 | $3.44 | $3.60 | $3.92 | $4.57 | $5.45 | $7.61 | $5.63 | $3.02 | $3.41 | $3.14 | $2.95 | $2.78 | $3.02 | $3.01 | $3.20 | $3.50 | $3.56 | $4.03 | $4.00 | $3.30 | $2.91 | $3.23 | $3.62 |
| Apr | $4.03 | $4.45 | $4.58 | $5.08 | $5.35 | $6.11 | $5.65 | $3.83 | $2.98 | $2.66 | $2.63 | $2.72 | $2.73 | $2.62 | $2.61 | $3.23 | $3.61 | $3.48 | $4.09 | $5.54 | $4.36 | $3.18 | $3.12 | $3.39 |
| May | $1.41 | $1.43 | $1.30 | $1.36 | $1.59 | $1.48 | $1.22 | $0.89 | $0.97 | $1.06 | $1.65 | $2.95 | $4.28 | $7.44 | $10.72 | $12.03 | $11.64 | $9.04 | $6.41 | $6.55 | $4.24 | $2.18 | $1.44 | $1.36 |
| Jun | $0.48 | $0.45 | $0.40 | $0.44 | $0.49 | $0.68 | $0.51 | $0.49 | $0.87 | $0.93 | $1.51 | $2.47 | $3.62 | $4.17 | $4.23 | $4.40 | $4.13 | $3.28 | $2.34 | $1.66 | $1.29 | $0.57 | $0.51 | $0.44 |
| Jul | $0.67 | $0.70 | $0.67 | $0.69 | $0.89 | $0.93 | $1.06 | $0.68 | $0.79 | $0.85 | $1.04 | $1.41 | $2.28 | $2.55 | $2.49 | $3.14 | $3.05 | $2.53 | $3.14 | $3.86 | $2.73 | $1.61 | $0.74 | $0.57 |
| Aug | $0.58 | $0.46 | $0.42 | $0.35 | $0.44 | $0.53 | $0.82 | $0.74 | $0.79 | $1.08 | $1.91 | $2.85 | $3.93 | $5.16 | $5.53 | $5.40 | $5.72 | $4.27 | $5.45 | $5.09 | $3.28 | $1.71 | $0.87 | $0.42 |
| Sep | $1.24 | $1.21 | $1.21 | $1.48 | $2.01 | $2.52 | $1.50 | $0.89 | $0.75 | $0.77 | $0.90 | $0.96 | $0.98 | $1.39 | $1.99 | $2.10 | $2.76 | $4.35 | $4.92 | $3.04 | $1.81 | $1.03 | $0.94 | $0.84 |
| Oct | $3.74 | $3.89 | $4.09 | $4.96 | $6.25 | $7.03 | $6.70 | $4.69 | $2.49 | $1.98 | $1.90 | $2.02 | $1.68 | $1.84 | $2.12 | $2.15 | $3.11 | $4.82 | $4.60 | $2.91 | $2.45 | $2.23 | $2.62 | $3.00 |
| Nov | $2.57 | $2.21 | $2.19 | $2.38 | $2.69 | $3.16 | $6.23 | $7.24 | $3.05 | $2.43 | $2.13 | $1.92 | $1.88 | $1.97 | $2.07 | $2.64 | $4.27 | $6.11 | $4.06 | $2.77 | $2.34 | $2.67 | $2.41 | $3.07 |
| Dec | $3.20 | $3.49 | $3.46 | $4.00 | $4.14 | $4.58 | $6.83 | $6.83 | $4.46 | $3.07 | $2.41 | $1.70 | $1.65 | $1.72 | $2.14 | $3.34 | $5.97 | $9.42 | $5.90 | $4.88 | $4.34 | $3.74 | $3.75 | $3.40 |
|
| DPC | unconstrained | 0.3604 | 0.4649 | $5.01 | $126.14 | 60.8% | 5,326 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($18.38/MWh).
DPC
(peak: $18.38/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $4.81 | $5.45 | $5.75 | $5.82 | $6.47 | $6.88 | $8.35 | $11.79 | $7.44 | $5.81 | $4.34 | $3.88 | $3.70 | $3.34 | $2.89 | $2.81 | $2.89 | $3.90 | $3.68 | $4.10 | $4.63 | $4.76 | $4.87 | $3.78 |
| Feb | $2.62 | $2.80 | $3.02 | $3.14 | $3.47 | $3.37 | $3.73 | $4.11 | $3.98 | $3.84 | $3.22 | $2.30 | $2.35 | $2.23 | $2.14 | $2.07 | $1.48 | $1.88 | $2.17 | $2.35 | $2.22 | $2.33 | $2.44 | $2.60 |
| Mar | $3.90 | $3.88 | $3.97 | $4.37 | $4.83 | $5.75 | $7.78 | $6.31 | $4.07 | $3.84 | $3.61 | $3.86 | $4.10 | $4.28 | $5.03 | $5.74 | $5.70 | $5.98 | $6.39 | $6.06 | $5.20 | $4.49 | $4.26 | $4.20 |
| Apr | $4.35 | $4.61 | $4.70 | $4.87 | $4.84 | $5.11 | $4.42 | $3.24 | $2.90 | $2.67 | $2.78 | $3.29 | $3.47 | $4.12 | $5.44 | $6.67 | $7.19 | $7.03 | $6.80 | $7.11 | $5.06 | $4.06 | $3.43 | $3.95 |
| May | $2.45 | $2.70 | $2.72 | $2.68 | $2.79 | $2.52 | $2.80 | $2.99 | $3.22 | $2.89 | $2.94 | $4.18 | $5.70 | $9.05 | $12.02 | $13.94 | $14.06 | $11.71 | $9.64 | $10.83 | $7.64 | $5.03 | $4.24 | $2.80 |
| Jun | $2.68 | $2.24 | $1.78 | $1.33 | $1.40 | $2.27 | $2.04 | $2.30 | $3.08 | $3.45 | $3.58 | $5.01 | $7.08 | $8.20 | $9.08 | $9.97 | $9.85 | $8.79 | $7.37 | $7.28 | $6.53 | $4.84 | $5.10 | $3.80 |
| Jul | $2.34 | $1.57 | $1.22 | $1.10 | $1.26 | $1.38 | $1.79 | $1.75 | $2.31 | $2.57 | $3.59 | $4.66 | $5.44 | $6.43 | $6.50 | $8.09 | $8.93 | $10.04 | $12.59 | $13.64 | $10.41 | $7.29 | $5.52 | $3.85 |
| Aug | $2.70 | $1.93 | $1.58 | $1.43 | $1.24 | $1.65 | $2.55 | $3.27 | $4.07 | $5.04 | $5.45 | $5.94 | $6.51 | $7.54 | $8.33 | $9.11 | $8.96 | $12.01 | $18.38 | $16.20 | $10.90 | $8.45 | $5.89 | $3.66 |
| Sep | $2.39 | $2.11 | $1.97 | $2.01 | $2.49 | $2.59 | $3.05 | $3.79 | $4.46 | $5.67 | $6.35 | $6.65 | $6.22 | $6.30 | $6.94 | $6.94 | $7.80 | $8.82 | $16.39 | $10.78 | $7.61 | $4.98 | $3.82 | $2.33 |
| Oct | $4.88 | $5.33 | $5.63 | $6.21 | $6.42 | $5.78 | $4.84 | $4.94 | $4.23 | $3.93 | $4.31 | $3.56 | $3.53 | $3.85 | $4.25 | $4.99 | $5.78 | $9.73 | $11.22 | $6.50 | $5.29 | $4.29 | $4.31 | $3.93 |
| Nov | $4.63 | $4.65 | $5.01 | $5.33 | $5.35 | $5.32 | $6.96 | $7.01 | $3.04 | $3.02 | $3.01 | $2.96 | $2.99 | $3.16 | $3.45 | $3.73 | $4.84 | $6.49 | $6.23 | $5.49 | $5.09 | $5.32 | $4.55 | $5.02 |
| Dec | $5.01 | $5.14 | $5.64 | $5.99 | $5.69 | $5.94 | $7.53 | $7.74 | $5.44 | $3.30 | $2.09 | $1.83 | $1.83 | $2.45 | $2.58 | $2.96 | $3.51 | $4.81 | $4.75 | $4.82 | $4.81 | $4.50 | $4.84 | $5.18 |
|
| EAI | transmission | 0.5741 | 0.4438 | $7.92 | $168.04 | 66.0% | 5,784 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($42.83/MWh).
EAI
(peak: $42.83/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $6.02 | $5.38 | $5.14 | $5.18 | $5.25 | $6.24 | $7.63 | $11.77 | $9.70 | $6.34 | $5.06 | $4.21 | $4.18 | $3.74 | $3.54 | $3.89 | $6.49 | $14.08 | $11.13 | $5.96 | $6.33 | $5.89 | $4.89 | $5.13 |
| Feb | $5.82 | $5.45 | $5.75 | $6.10 | $5.81 | $7.05 | $10.32 | $13.77 | $8.93 | $6.95 | $6.17 | $5.87 | $5.33 | $4.46 | $3.11 | $2.26 | $3.41 | $9.73 | $8.62 | $4.87 | $4.75 | $4.95 | $4.45 | $5.52 |
| Mar | $3.20 | $3.01 | $2.93 | $3.01 | $2.94 | $3.42 | $6.74 | $5.41 | $2.81 | $2.96 | $3.14 | $3.16 | $2.94 | $3.32 | $3.40 | $3.52 | $3.68 | $4.36 | $4.62 | $3.73 | $4.42 | $4.07 | $3.36 | $3.27 |
| Apr | $2.70 | $2.73 | $2.58 | $2.50 | $2.87 | $4.89 | $4.15 | $3.56 | $2.99 | $3.51 | $2.94 | $2.81 | $2.78 | $2.79 | $2.96 | $3.36 | $3.42 | $3.74 | $4.73 | $5.29 | $4.25 | $3.09 | $2.83 | $2.64 |
| May | $2.04 | $1.93 | $2.14 | $1.89 | $2.44 | $4.66 | $5.45 | $4.58 | $4.63 | $4.72 | $4.11 | $4.55 | $5.39 | $8.09 | $10.26 | $11.31 | $11.25 | $10.62 | $9.10 | $10.12 | $6.59 | $4.13 | $3.30 | $2.68 |
| Jun | $3.55 | $2.33 | $1.59 | $1.74 | $2.24 | $4.14 | $6.08 | $7.02 | $7.94 | $8.11 | $8.91 | $10.77 | $12.37 | $13.94 | $14.97 | $17.36 | $18.35 | $19.71 | $20.30 | $19.92 | $16.68 | $10.37 | $7.36 | $5.25 |
| Jul | $6.82 | $3.16 | $2.01 | $1.85 | $3.36 | $7.21 | $8.63 | $10.99 | $14.67 | $17.20 | $18.37 | $22.73 | $25.32 | $27.58 | $27.52 | $30.24 | $36.23 | $38.77 | $42.83 | $30.50 | $21.90 | $19.39 | $13.62 | $9.70 |
| Aug | $2.81 | $1.44 | $1.26 | $1.60 | $2.56 | $5.98 | $6.35 | $6.34 | $7.93 | $9.79 | $10.30 | $13.73 | $14.52 | $16.14 | $17.96 | $18.72 | $20.74 | $23.40 | $28.89 | $20.00 | $16.31 | $10.65 | $7.26 | $4.89 |
| Sep | $2.23 | $1.97 | $1.98 | $2.28 | $3.70 | $9.02 | $13.70 | $9.57 | $7.50 | $9.06 | $8.43 | $9.34 | $8.31 | $8.98 | $8.39 | $8.80 | $10.13 | $12.84 | $15.19 | $10.61 | $8.94 | $6.10 | $4.26 | $2.71 |
| Oct | $3.26 | $3.11 | $2.92 | $3.31 | $4.29 | $8.83 | $13.91 | $14.64 | $7.12 | $6.41 | $6.19 | $6.54 | $6.26 | $5.09 | $5.23 | $5.12 | $7.24 | $13.31 | $12.22 | $6.93 | $5.68 | $5.18 | $4.66 | $2.95 |
| Nov | $3.85 | $3.82 | $3.80 | $4.03 | $4.25 | $5.53 | $9.62 | $13.00 | $8.50 | $5.86 | $5.51 | $4.96 | $4.29 | $3.63 | $3.81 | $3.88 | $6.18 | $9.69 | $8.03 | $5.59 | $5.10 | $4.82 | $4.57 | $4.15 |
| Dec | $7.18 | $6.56 | $6.86 | $6.60 | $6.58 | $7.59 | $11.69 | $15.26 | $13.11 | $12.01 | $9.38 | $8.63 | $7.94 | $7.40 | $7.41 | $8.07 | $14.86 | $22.11 | $15.02 | $10.89 | $9.36 | $7.66 | $7.38 | $6.55 |
|
| EES | transmission | 0.6264 | 0.4104 | $8.45 | $173.91 | 67.8% | 5,941 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($45.72/MWh).
EES
(peak: $45.72/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $5.48 | $5.07 | $4.78 | $4.32 | $4.26 | $5.31 | $8.04 | $13.07 | $10.18 | $6.51 | $4.79 | $4.42 | $4.34 | $3.72 | $3.65 | $4.06 | $6.89 | $14.70 | $12.87 | $7.83 | $6.45 | $6.02 | $5.27 | $5.18 |
| Feb | $4.86 | $4.28 | $3.87 | $4.36 | $4.75 | $6.31 | $10.47 | $15.55 | $13.09 | $9.00 | $8.02 | $7.85 | $6.98 | $5.86 | $4.26 | $3.82 | $4.77 | $10.78 | $9.43 | $6.05 | $4.86 | $4.79 | $4.10 | $5.09 |
| Mar | $4.90 | $4.42 | $3.99 | $3.71 | $3.59 | $4.19 | $6.87 | $6.40 | $4.11 | $4.12 | $4.40 | $4.86 | $5.65 | $6.63 | $8.10 | $9.09 | $9.36 | $9.05 | $8.93 | $8.95 | $6.98 | $5.62 | $5.28 | $4.87 |
| Apr | $3.20 | $3.11 | $2.77 | $2.97 | $3.31 | $5.37 | $4.94 | $3.62 | $2.88 | $2.96 | $2.95 | $3.96 | $5.44 | $7.30 | $9.55 | $11.99 | $12.35 | $11.41 | $11.21 | $8.44 | $5.93 | $4.13 | $3.50 | $2.94 |
| May | $2.47 | $2.27 | $2.25 | $1.98 | $2.45 | $4.41 | $5.07 | $4.48 | $4.28 | $4.09 | $4.41 | $6.35 | $8.92 | $14.14 | $19.45 | $22.41 | $22.68 | $18.22 | $15.04 | $13.69 | $9.12 | $5.17 | $3.28 | $2.55 |
| Jun | $3.84 | $2.57 | $1.81 | $1.89 | $2.44 | $4.32 | $6.06 | $6.96 | $7.89 | $7.85 | $9.04 | $11.25 | $12.87 | $14.27 | $15.73 | $18.19 | $19.64 | $20.92 | $21.19 | $20.54 | $17.22 | $10.66 | $7.97 | $5.55 |
| Jul | $7.09 | $3.46 | $2.28 | $2.09 | $3.56 | $7.44 | $8.86 | $11.00 | $14.26 | $15.95 | $16.89 | $20.96 | $23.57 | $26.29 | $25.84 | $28.71 | $36.37 | $40.21 | $45.72 | $37.46 | $25.87 | $20.90 | $13.79 | $9.61 |
| Aug | $3.03 | $1.60 | $1.41 | $1.83 | $2.93 | $6.40 | $7.12 | $6.87 | $8.07 | $9.18 | $9.56 | $12.72 | $13.28 | $14.80 | $16.47 | $17.24 | $19.47 | $22.04 | $28.79 | $21.23 | $17.43 | $11.28 | $7.59 | $5.17 |
| Sep | $2.05 | $1.81 | $1.80 | $2.08 | $3.61 | $8.95 | $13.68 | $9.52 | $6.89 | $7.67 | $6.77 | $7.17 | $5.80 | $6.26 | $7.11 | $7.78 | $9.12 | $11.49 | $14.49 | $10.25 | $8.45 | $5.66 | $3.89 | $2.43 |
| Oct | $3.42 | $3.24 | $3.01 | $3.26 | $4.24 | $9.35 | $15.30 | $15.50 | $7.41 | $6.12 | $5.35 | $5.20 | $5.67 | $6.50 | $7.67 | $8.28 | $9.41 | $13.89 | $10.39 | $5.61 | $4.73 | $4.41 | $3.53 | $3.04 |
| Nov | $3.74 | $3.31 | $3.16 | $3.44 | $3.75 | $4.88 | $9.03 | $12.34 | $8.10 | $5.94 | $5.35 | $4.89 | $4.28 | $4.48 | $4.45 | $4.58 | $5.51 | $9.26 | $8.76 | $5.64 | $4.68 | $4.24 | $4.00 | $3.88 |
| Dec | $6.38 | $5.96 | $5.90 | $5.54 | $5.76 | $6.83 | $9.18 | $12.54 | $11.56 | $9.45 | $7.41 | $6.79 | $6.55 | $5.81 | $5.59 | $6.40 | $12.77 | $19.99 | $12.92 | $9.13 | $7.93 | $7.32 | $6.45 | $6.20 |
|
| EMBA | transmission | 0.5909 | 0.4155 | $8.03 | $169.02 | 65.5% | 5,741 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($43.67/MWh).
EMBA
(peak: $43.67/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $5.68 | $5.19 | $5.05 | $4.68 | $4.72 | $5.66 | $7.97 | $11.23 | $11.19 | $6.32 | $4.90 | $4.31 | $4.21 | $3.76 | $3.53 | $3.96 | $6.62 | $14.44 | $11.95 | $6.88 | $5.79 | $5.16 | $4.76 | $4.68 |
| Feb | $4.89 | $4.49 | $4.14 | $4.65 | $5.15 | $7.32 | $11.48 | $16.50 | $13.03 | $8.34 | $6.88 | $6.55 | $5.66 | $4.62 | $3.08 | $2.64 | $3.84 | $10.20 | $9.58 | $5.78 | $4.99 | $5.00 | $4.28 | $5.33 |
| Mar | $3.58 | $3.46 | $3.27 | $3.22 | $3.25 | $3.90 | $6.64 | $5.43 | $3.24 | $3.04 | $3.10 | $3.07 | $2.91 | $3.03 | $3.43 | $3.71 | $4.18 | $5.23 | $5.99 | $5.27 | $4.59 | $4.37 | $4.40 | $4.14 |
| Apr | $2.85 | $2.79 | $2.71 | $2.71 | $2.95 | $5.14 | $5.43 | $3.53 | $2.83 | $2.81 | $2.41 | $2.14 | $2.05 | $1.99 | $2.96 | $3.65 | $3.82 | $4.17 | $5.03 | $5.87 | $4.33 | $3.13 | $2.92 | $2.61 |
| May | $2.06 | $1.92 | $2.00 | $1.81 | $2.41 | $4.41 | $5.27 | $4.40 | $4.30 | $4.59 | $4.43 | $5.89 | $7.53 | $11.83 | $15.94 | $17.63 | $17.26 | $13.97 | $10.16 | $11.39 | $7.66 | $4.43 | $3.23 | $2.37 |
| Jun | $3.32 | $2.22 | $1.42 | $1.56 | $2.10 | $4.02 | $5.87 | $6.84 | $7.80 | $7.89 | $8.73 | $10.64 | $12.30 | $14.24 | $15.27 | $17.26 | $18.91 | $19.95 | $20.29 | $20.01 | $16.78 | $10.54 | $7.81 | $5.22 |
| Jul | $6.42 | $3.08 | $2.10 | $1.99 | $3.38 | $6.94 | $8.69 | $11.02 | $14.63 | $16.79 | $17.46 | $21.70 | $24.32 | $26.22 | $26.83 | $28.54 | $34.76 | $38.68 | $43.67 | $33.39 | $22.93 | $19.53 | $13.13 | $9.56 |
| Aug | $3.15 | $1.68 | $1.55 | $1.97 | $3.16 | $6.64 | $7.61 | $7.29 | $8.66 | $10.18 | $10.49 | $13.81 | $14.31 | $15.74 | $17.36 | $18.17 | $20.94 | $23.10 | $28.88 | $20.55 | $16.95 | $11.14 | $7.57 | $5.31 |
| Sep | $2.06 | $1.78 | $1.79 | $2.11 | $3.58 | $8.89 | $13.88 | $10.05 | $7.67 | $8.94 | $8.03 | $8.85 | $8.15 | $9.42 | $9.18 | $9.60 | $11.26 | $14.94 | $16.16 | $10.70 | $9.36 | $6.07 | $3.91 | $2.34 |
| Oct | $3.25 | $3.11 | $3.05 | $3.57 | $5.06 | $10.15 | $16.61 | $17.44 | $9.88 | $8.61 | $7.39 | $7.16 | $6.43 | $5.04 | $5.52 | $5.70 | $7.72 | $14.00 | $10.80 | $5.63 | $4.01 | $3.62 | $3.35 | $3.08 |
| Nov | $3.48 | $3.28 | $3.26 | $3.56 | $3.78 | $4.98 | $9.42 | $12.43 | $8.49 | $6.06 | $5.45 | $4.80 | $3.87 | $3.26 | $3.14 | $3.49 | $6.08 | $10.11 | $8.09 | $5.30 | $4.38 | $4.01 | $3.99 | $3.64 |
| Dec | $6.71 | $6.19 | $6.27 | $5.73 | $5.77 | $6.84 | $9.58 | $13.32 | $10.87 | $10.37 | $8.23 | $7.66 | $7.26 | $6.59 | $6.51 | $7.26 | $13.48 | $20.69 | $13.55 | $9.72 | $8.07 | $6.21 | $6.59 | $5.99 |
|
| GRE | unconstrained | 0.4460 | 0.4692 | $8.72 | $138.78 | 71.3% | 6,248 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($27.53/MWh).
GRE
(peak: $27.53/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $8.66 | $9.09 | $9.29 | $9.42 | $10.21 | $10.81 | $13.40 | $19.44 | $13.30 | $10.22 | $8.11 | $7.77 | $6.96 | $6.08 | $5.20 | $5.06 | $5.70 | $7.52 | $7.61 | $9.38 | $9.35 | $8.43 | $8.83 | $7.62 |
| Feb | $5.09 | $5.73 | $5.91 | $6.52 | $7.25 | $7.26 | $8.15 | $11.02 | $7.74 | $5.28 | $4.98 | $3.94 | $3.73 | $3.62 | $3.74 | $3.47 | $3.70 | $3.89 | $4.34 | $5.34 | $4.68 | $4.85 | $4.92 | $4.33 |
| Mar | $5.00 | $5.04 | $4.96 | $5.37 | $5.85 | $7.09 | $10.04 | $8.16 | $5.40 | $4.84 | $4.27 | $4.52 | $4.73 | $5.03 | $5.74 | $6.63 | $7.15 | $7.83 | $9.11 | $8.45 | $7.07 | $6.16 | $5.54 | $5.18 |
| Apr | $4.91 | $5.15 | $5.31 | $5.60 | $5.57 | $6.65 | $6.63 | $4.67 | $3.64 | $3.47 | $3.33 | $3.63 | $3.92 | $4.76 | $6.06 | $7.39 | $7.99 | $7.84 | $8.52 | $8.91 | $6.20 | $4.92 | $4.37 | $4.81 |
| May | $4.18 | $4.54 | $4.65 | $4.52 | $4.53 | $4.38 | $4.74 | $4.39 | $4.16 | $3.88 | $4.36 | $5.47 | $6.74 | $10.28 | $12.92 | $14.80 | $14.98 | $13.44 | $10.92 | $12.18 | $8.61 | $5.70 | $4.78 | $4.19 |
| Jun | $3.54 | $2.98 | $2.27 | $1.95 | $1.81 | $2.57 | $2.13 | $2.72 | $4.03 | $4.19 | $4.21 | $5.44 | $7.12 | $8.30 | $9.60 | $10.44 | $10.48 | $9.82 | $9.44 | $8.86 | $7.42 | $5.60 | $6.10 | $4.23 |
| Jul | $3.11 | $1.97 | $1.62 | $1.42 | $1.56 | $1.72 | $2.36 | $2.43 | $2.95 | $3.25 | $3.90 | $4.63 | $5.23 | $6.01 | $5.86 | $7.24 | $8.38 | $9.01 | $10.35 | $11.14 | $8.37 | $6.27 | $6.30 | $4.73 |
| Aug | $3.60 | $2.42 | $1.97 | $1.79 | $1.76 | $2.24 | $3.17 | $4.10 | $4.90 | $6.66 | $6.66 | $6.92 | $7.44 | $8.79 | $9.11 | $10.09 | $10.19 | $12.77 | $17.59 | $14.64 | $10.28 | $9.23 | $8.15 | $5.45 |
| Sep | $3.46 | $2.73 | $2.44 | $2.20 | $2.44 | $3.53 | $4.36 | $6.20 | $7.41 | $9.20 | $10.30 | $10.27 | $9.90 | $9.11 | $8.78 | $8.32 | $8.99 | $9.53 | $13.15 | $9.94 | $8.37 | $6.15 | $5.99 | $4.55 |
| Oct | $5.70 | $5.74 | $5.81 | $6.06 | $5.96 | $6.59 | $7.84 | $8.94 | $11.47 | $12.93 | $13.29 | $12.60 | $11.13 | $11.55 | $11.02 | $10.43 | $10.19 | $12.71 | $13.73 | $10.36 | $10.17 | $8.51 | $8.93 | $7.47 |
| Nov | $16.51 | $15.83 | $15.01 | $14.95 | $15.44 | $15.24 | $15.57 | $14.03 | $16.18 | $16.67 | $16.93 | $16.51 | $15.64 | $14.53 | $14.40 | $13.63 | $12.87 | $13.77 | $14.03 | $13.73 | $12.47 | $12.69 | $12.55 | $16.32 |
| Dec | $27.53 | $23.64 | $21.51 | $21.16 | $20.25 | $19.29 | $20.71 | $17.72 | $20.65 | $21.99 | $23.10 | $23.00 | $23.02 | $22.67 | $23.21 | $22.72 | $20.42 | $22.43 | $20.15 | $18.16 | $19.81 | $21.40 | $20.70 | $27.52 |
|
| HE | unconstrained | 0.1959 | 0.4048 | $2.81 | $104.41 | 37.6% | 3,298 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.81/MWh).
HE
(peak: $12.81/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $2.73 | $2.95 | $3.09 | $2.98 | $3.05 | $3.15 | $3.82 | $5.65 | $3.80 | $2.47 | $1.99 | $1.84 | $1.78 | $1.82 | $1.91 | $2.01 | $2.21 | $2.95 | $3.76 | $3.84 | $3.70 | $3.25 | $2.60 | $2.48 |
| Feb | $2.66 | $2.61 | $2.64 | $2.51 | $2.80 | $2.64 | $2.83 | $3.22 | $2.51 | $1.73 | $1.40 | $1.37 | $1.35 | $1.37 | $1.44 | $1.47 | $1.54 | $1.62 | $1.77 | $1.94 | $1.94 | $1.99 | $2.09 | $2.04 |
| Mar | $4.26 | $4.10 | $4.31 | $4.58 | $5.44 | $7.36 | $8.49 | $5.68 | $4.67 | $4.46 | $3.79 | $4.09 | $4.03 | $4.42 | $4.14 | $4.29 | $4.63 | $5.04 | $5.37 | $5.36 | $4.80 | $4.32 | $4.42 | $4.41 |
| Apr | $4.73 | $4.90 | $4.97 | $5.66 | $6.41 | $8.00 | $7.12 | $4.42 | $3.73 | $3.52 | $3.62 | $3.90 | $3.67 | $3.59 | $3.91 | $4.37 | $4.53 | $4.65 | $4.67 | $5.05 | $3.89 | $3.69 | $4.12 | $4.60 |
| May | $1.63 | $1.71 | $1.55 | $1.62 | $1.89 | $1.86 | $1.51 | $1.36 | $1.45 | $1.55 | $2.28 | $3.80 | $5.09 | $8.43 | $11.26 | $12.34 | $12.81 | $9.96 | $7.24 | $7.36 | $5.28 | $2.58 | $1.81 | $1.90 |
| Jun | $0.81 | $0.74 | $0.78 | $0.67 | $0.74 | $0.77 | $0.75 | $0.55 | $0.91 | $0.92 | $1.41 | $1.89 | $3.08 | $4.38 | $5.46 | $7.09 | $9.26 | $6.40 | $4.60 | $5.14 | $5.27 | $1.22 | $0.71 | $0.50 |
| Jul | $0.42 | $0.45 | $0.44 | $0.44 | $0.53 | $0.51 | $0.73 | $0.48 | $0.45 | $0.53 | $0.65 | $0.87 | $1.61 | $1.82 | $1.90 | $2.33 | $2.46 | $2.31 | $2.52 | $2.16 | $1.60 | $0.75 | $0.37 | $0.28 |
| Aug | $0.52 | $0.41 | $0.35 | $0.37 | $0.40 | $0.55 | $0.79 | $0.75 | $0.81 | $1.10 | $1.30 | $1.50 | $1.59 | $1.90 | $2.05 | $2.40 | $2.40 | $2.29 | $2.85 | $2.49 | $1.47 | $1.13 | $0.64 | $0.49 |
| Sep | $1.74 | $1.62 | $1.62 | $1.63 | $1.69 | $1.70 | $1.70 | $1.25 | $0.92 | $1.35 | $1.66 | $1.73 | $1.88 | $1.98 | $2.36 | $2.19 | $2.19 | $3.13 | $3.31 | $2.42 | $1.94 | $1.61 | $1.47 | $1.23 |
| Oct | $2.15 | $2.15 | $2.25 | $2.46 | $2.71 | $3.33 | $3.81 | $2.18 | $1.05 | $1.30 | $1.66 | $1.75 | $1.83 | $1.77 | $2.35 | $2.01 | $2.51 | $4.79 | $3.62 | $2.32 | $1.73 | $1.54 | $1.69 | $1.84 |
| Nov | $3.60 | $3.30 | $3.43 | $3.51 | $3.58 | $4.06 | $6.86 | $6.43 | $2.88 | $2.55 | $2.28 | $2.26 | $2.21 | $2.10 | $2.36 | $2.65 | $3.67 | $5.49 | $4.09 | $3.46 | $3.19 | $3.65 | $3.37 | $3.43 |
| Dec | $2.29 | $2.20 | $2.32 | $2.33 | $2.36 | $2.34 | $2.82 | $2.57 | $1.69 | $1.46 | $0.88 | $0.76 | $0.95 | $0.88 | $0.93 | $1.26 | $2.25 | $3.22 | $2.87 | $2.77 | $2.62 | $2.20 | $2.20 | $2.09 |
|
| IPL | unconstrained | 0.2034 | 0.4186 | $3.21 | $92.35 | 41.3% | 3,621 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.74/MWh).
IPL
(peak: $12.74/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $2.87 | $3.09 | $3.25 | $3.19 | $3.29 | $3.36 | $4.41 | $6.34 | $3.63 | $2.52 | $2.03 | $1.86 | $1.81 | $1.82 | $1.92 | $1.98 | $2.19 | $2.85 | $3.48 | $3.53 | $3.50 | $3.16 | $2.59 | $2.58 |
| Feb | $2.55 | $2.45 | $2.39 | $2.23 | $2.60 | $2.48 | $3.13 | $3.72 | $3.06 | $1.96 | $1.56 | $1.39 | $1.47 | $1.49 | $1.36 | $1.40 | $1.51 | $1.43 | $1.84 | $1.71 | $1.73 | $1.72 | $1.78 | $1.87 |
| Mar | $3.85 | $3.73 | $3.92 | $4.33 | $5.18 | $7.20 | $8.67 | $6.24 | $4.66 | $4.38 | $3.84 | $4.20 | $4.33 | $4.77 | $4.51 | $4.62 | $4.61 | $4.94 | $5.12 | $4.84 | $4.19 | $3.79 | $4.05 | $4.16 |
| Apr | $5.27 | $5.56 | $5.60 | $6.38 | $7.65 | $10.19 | $9.23 | $5.86 | $5.07 | $4.94 | $5.12 | $5.46 | $5.20 | $4.89 | $5.40 | $5.84 | $5.96 | $5.83 | $6.54 | $7.14 | $4.40 | $3.43 | $4.46 | $4.78 |
| May | $1.74 | $1.77 | $1.63 | $1.75 | $2.07 | $2.30 | $2.07 | $1.68 | $1.91 | $2.24 | $3.01 | $4.10 | $5.76 | $8.43 | $10.70 | $11.94 | $12.08 | $9.93 | $7.02 | $7.00 | $4.92 | $2.95 | $2.27 | $2.17 |
| Jun | $0.49 | $0.49 | $0.48 | $0.46 | $0.51 | $0.65 | $0.52 | $0.50 | $0.77 | $1.04 | $1.83 | $3.07 | $5.15 | $8.17 | $9.92 | $11.47 | $12.74 | $10.87 | $7.86 | $5.34 | $3.17 | $1.16 | $0.56 | $0.40 |
| Jul | $0.49 | $0.59 | $0.57 | $0.56 | $0.69 | $0.70 | $0.86 | $0.54 | $0.58 | $0.75 | $0.83 | $0.95 | $1.95 | $2.10 | $2.17 | $2.68 | $2.83 | $2.61 | $2.81 | $2.73 | $1.80 | $0.88 | $0.49 | $0.37 |
| Aug | $0.46 | $0.37 | $0.31 | $0.34 | $0.41 | $0.52 | $0.78 | $0.75 | $0.78 | $0.84 | $0.93 | $1.16 | $1.64 | $1.93 | $2.57 | $3.31 | $4.03 | $2.84 | $4.22 | $2.62 | $2.03 | $0.97 | $0.48 | $0.35 |
| Sep | $1.62 | $1.54 | $1.54 | $1.71 | $1.94 | $2.28 | $1.68 | $1.08 | $0.80 | $1.19 | $1.48 | $1.80 | $2.02 | $2.15 | $2.31 | $2.37 | $2.56 | $3.86 | $3.91 | $2.93 | $2.02 | $1.54 | $1.42 | $1.24 |
| Oct | $3.41 | $3.21 | $3.36 | $3.86 | $4.78 | $5.43 | $6.04 | $4.09 | $1.96 | $1.74 | $2.14 | $2.76 | $3.09 | $3.30 | $3.73 | $4.17 | $5.88 | $10.05 | $8.93 | $6.11 | $3.13 | $2.13 | $2.41 | $2.81 |
| Nov | $3.42 | $3.08 | $3.12 | $3.33 | $3.42 | $3.95 | $6.70 | $6.38 | $3.06 | $2.44 | $2.17 | $2.08 | $2.03 | $1.98 | $2.19 | $2.72 | $3.51 | $5.69 | $4.52 | $4.01 | $3.05 | $3.53 | $3.17 | $3.32 |
| Dec | $2.55 | $2.55 | $2.55 | $2.67 | $2.67 | $2.73 | $3.32 | $2.77 | $2.00 | $1.71 | $1.20 | $0.99 | $0.91 | $1.02 | $1.13 | $1.56 | $2.52 | $3.46 | $3.28 | $3.08 | $3.02 | $2.71 | $2.86 | $2.61 |
|
| LAFA | transmission | 0.8280 | 0.4181 | $9.26 | $601.02 | 68.8% | 6,022 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($58.11/MWh).
LAFA
(peak: $58.11/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $5.79 | $5.10 | $4.70 | $4.22 | $4.37 | $5.47 | $7.88 | $11.91 | $10.32 | $6.26 | $4.69 | $4.61 | $4.51 | $3.76 | $3.68 | $4.00 | $6.83 | $14.53 | $12.75 | $7.92 | $6.50 | $5.82 | $4.92 | $4.96 |
| Feb | $4.76 | $4.40 | $3.93 | $4.45 | $4.92 | $6.38 | $10.56 | $15.58 | $12.83 | $9.05 | $8.16 | $8.00 | $7.19 | $6.11 | $4.51 | $4.16 | $5.37 | $11.36 | $9.68 | $6.42 | $5.36 | $5.14 | $4.36 | $5.19 |
| Mar | $4.84 | $4.36 | $3.98 | $3.71 | $3.57 | $4.12 | $6.65 | $6.32 | $4.11 | $4.28 | $4.55 | $5.11 | $6.23 | $7.36 | $8.85 | $9.88 | $10.25 | $8.86 | $8.47 | $8.33 | $6.59 | $5.59 | $5.30 | $4.94 |
| Apr | $3.30 | $2.98 | $2.77 | $2.89 | $3.09 | $5.02 | $4.77 | $3.42 | $2.86 | $3.03 | $2.71 | $3.17 | $4.49 | $6.25 | $7.97 | $10.47 | $10.13 | $9.50 | $9.25 | $7.61 | $5.30 | $3.78 | $3.31 | $2.95 |
| May | $3.29 | $2.98 | $2.65 | $2.25 | $2.75 | $4.62 | $5.39 | $4.84 | $4.93 | $5.63 | $7.36 | $13.58 | $20.42 | $37.20 | $52.36 | $58.11 | $57.84 | $45.49 | $32.90 | $36.25 | $22.56 | $10.21 | $5.16 | $4.05 |
| Jun | $3.81 | $2.56 | $1.75 | $1.79 | $2.35 | $4.25 | $5.98 | $6.94 | $7.87 | $7.84 | $9.01 | $11.19 | $13.09 | $14.66 | $16.48 | $18.84 | $20.38 | $21.59 | $21.36 | $20.63 | $17.26 | $10.72 | $8.02 | $5.57 |
| Jul | $7.00 | $3.42 | $2.25 | $2.06 | $3.51 | $7.36 | $8.82 | $10.97 | $14.19 | $15.69 | $16.59 | $20.65 | $23.35 | $25.99 | $25.97 | $29.02 | $36.59 | $40.65 | $46.22 | $37.82 | $25.95 | $20.90 | $13.76 | $9.57 |
| Aug | $3.03 | $1.61 | $1.41 | $1.84 | $2.93 | $6.41 | $7.15 | $6.87 | $8.05 | $9.17 | $9.61 | $12.75 | $13.21 | $14.71 | $16.30 | $16.89 | $19.15 | $21.86 | $28.49 | $21.03 | $17.26 | $11.18 | $7.56 | $5.14 |
| Sep | $2.04 | $1.80 | $1.82 | $2.10 | $3.57 | $8.85 | $13.61 | $9.58 | $6.93 | $7.63 | $6.81 | $7.24 | $5.94 | $6.19 | $6.36 | $7.12 | $8.85 | $12.25 | $15.20 | $10.18 | $8.26 | $5.52 | $3.93 | $2.48 |
| Oct | $3.44 | $3.22 | $2.96 | $3.24 | $4.26 | $9.30 | $15.38 | $15.56 | $7.43 | $6.09 | $5.31 | $5.19 | $5.58 | $6.24 | $7.34 | $8.21 | $9.17 | $14.04 | $10.34 | $5.36 | $4.56 | $4.31 | $3.60 | $3.04 |
| Nov | $3.67 | $3.30 | $3.24 | $3.47 | $3.72 | $4.89 | $8.94 | $12.05 | $7.90 | $5.87 | $5.30 | $4.99 | $4.39 | $4.69 | $4.74 | $4.83 | $5.43 | $9.31 | $8.67 | $5.77 | $4.78 | $4.30 | $3.87 | $3.89 |
| Dec | $6.25 | $5.78 | $5.74 | $5.41 | $5.71 | $6.69 | $8.99 | $12.42 | $11.66 | $9.26 | $7.00 | $6.47 | $6.28 | $5.67 | $5.54 | $6.19 | $12.43 | $19.67 | $12.72 | $9.17 | $7.73 | $7.05 | $6.21 | $5.99 |
|
| LEPA | transmission | 0.7858 | 0.4174 | $9.30 | $523.62 | 68.6% | 6,013 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($53.77/MWh).
LEPA
(peak: $53.77/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $8.19 | $6.72 | $6.45 | $6.14 | $6.19 | $7.41 | $13.18 | $20.64 | $17.19 | $13.36 | $9.50 | $7.51 | $6.91 | $4.82 | $4.65 | $4.77 | $7.46 | $14.88 | $12.09 | $7.75 | $6.49 | $6.24 | $5.45 | $5.83 |
| Feb | $4.97 | $4.53 | $4.12 | $4.57 | $5.03 | $5.93 | $9.70 | $14.34 | $11.99 | $8.23 | $7.79 | $7.76 | $7.01 | $5.98 | $4.41 | $4.05 | $5.21 | $11.17 | $9.69 | $6.36 | $5.33 | $5.16 | $4.57 | $5.34 |
| Mar | $4.84 | $4.35 | $3.97 | $3.79 | $3.63 | $4.14 | $6.74 | $6.35 | $4.01 | $4.22 | $4.39 | $4.94 | $5.93 | $6.94 | $8.26 | $9.18 | $9.32 | $8.33 | $8.33 | $8.05 | $6.50 | $5.67 | $5.42 | $5.13 |
| Apr | $3.18 | $2.89 | $2.71 | $2.81 | $3.06 | $4.96 | $4.76 | $3.42 | $2.76 | $2.86 | $2.52 | $2.78 | $3.77 | $5.24 | $6.63 | $8.92 | $8.73 | $8.29 | $8.47 | $7.03 | $4.94 | $3.51 | $3.21 | $2.88 |
| May | $3.24 | $2.91 | $2.62 | $2.29 | $2.80 | $4.60 | $5.33 | $4.82 | $4.91 | $5.55 | $7.33 | $13.00 | $19.26 | $34.35 | $47.87 | $53.77 | $53.65 | $43.26 | $30.93 | $31.95 | $19.89 | $9.46 | $5.07 | $3.72 |
| Jun | $3.72 | $2.47 | $1.68 | $1.78 | $2.31 | $4.22 | $5.99 | $6.93 | $7.84 | $7.84 | $9.03 | $11.27 | $13.12 | $14.71 | $16.34 | $18.55 | $20.18 | $21.28 | $21.29 | $20.52 | $17.05 | $10.60 | $7.91 | $5.46 |
| Jul | $7.03 | $3.41 | $2.23 | $2.05 | $3.51 | $7.37 | $8.79 | $10.92 | $14.21 | $15.78 | $16.79 | $20.87 | $23.58 | $26.35 | $26.37 | $29.36 | $36.87 | $40.58 | $45.98 | $37.62 | $25.92 | $20.85 | $13.77 | $9.54 |
| Aug | $3.04 | $1.61 | $1.42 | $1.85 | $2.94 | $6.41 | $7.13 | $6.87 | $8.07 | $9.21 | $9.65 | $12.82 | $13.25 | $14.83 | $16.50 | $17.04 | $19.34 | $22.05 | $28.61 | $21.08 | $17.31 | $11.21 | $7.56 | $5.15 |
| Sep | $2.06 | $1.82 | $1.81 | $2.08 | $3.57 | $8.84 | $13.55 | $9.50 | $6.86 | $7.66 | $6.82 | $7.07 | $5.78 | $6.63 | $7.54 | $8.28 | $9.69 | $12.47 | $15.52 | $10.40 | $8.41 | $5.59 | $3.93 | $2.45 |
| Oct | $3.12 | $3.01 | $2.83 | $3.17 | $4.23 | $9.35 | $15.51 | $15.61 | $7.39 | $5.97 | $5.10 | $5.05 | $5.38 | $5.68 | $6.80 | $7.62 | $9.33 | $14.13 | $10.55 | $5.23 | $4.02 | $3.70 | $3.14 | $2.72 |
| Nov | $3.73 | $3.43 | $3.25 | $3.46 | $3.70 | $4.85 | $8.84 | $11.95 | $7.94 | $5.51 | $5.11 | $4.82 | $4.41 | $4.72 | $5.02 | $5.17 | $5.96 | $9.62 | $8.74 | $5.84 | $4.80 | $4.34 | $3.90 | $3.90 |
| Dec | $6.43 | $5.89 | $5.92 | $5.45 | $5.55 | $6.67 | $9.14 | $12.91 | $11.82 | $9.92 | $7.60 | $7.00 | $6.74 | $5.98 | $5.90 | $6.60 | $12.87 | $20.12 | $13.14 | $9.16 | $7.60 | $6.58 | $6.15 | $5.99 |
|
| MDU | both | 0.5873 | 0.5765 | $11.89 | $147.04 | 81.0% | 7,092 |
Zones with both transmission and generation constraints benefit from a diversified DER portfolio. Dispatchable resources handle acute congestion events while consistent resources address the structural supply deficit. PrimarydispatchableBattery Storage, Demand ResponseAddresses acute congestion and generation shortfalls SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces chronic load, easing both transmission and generation stress TertiaryvariableSolar PVAdds local supply during daylight hours
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($26.37/MWh).
MDU
(peak: $26.37/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $14.19 | $14.43 | $14.24 | $14.43 | $15.39 | $15.95 | $19.25 | $25.53 | $19.29 | $15.53 | $12.93 | $12.70 | $12.00 | $11.62 | $10.67 | $10.62 | $11.39 | $14.22 | $14.86 | $16.77 | $15.87 | $14.97 | $14.00 | $12.93 |
| Feb | $8.50 | $8.66 | $8.62 | $9.22 | $9.99 | $10.30 | $11.30 | $13.71 | $10.30 | $7.88 | $6.52 | $5.52 | $5.36 | $5.62 | $6.10 | $5.69 | $5.88 | $6.90 | $7.28 | $7.62 | $7.45 | $9.13 | $8.43 | $8.35 |
| Mar | $8.28 | $7.85 | $7.46 | $7.65 | $8.03 | $9.45 | $12.67 | $10.83 | $8.20 | $7.15 | $6.48 | $6.79 | $7.34 | $7.74 | $8.50 | $9.69 | $10.54 | $11.85 | $12.94 | $12.06 | $10.60 | $9.64 | $9.57 | $9.22 |
| Apr | $10.99 | $11.16 | $11.70 | $11.57 | $11.16 | $12.23 | $12.20 | $10.44 | $7.79 | $7.06 | $7.84 | $8.87 | $9.06 | $9.69 | $11.01 | $13.04 | $13.46 | $13.61 | $14.87 | $14.80 | $11.71 | $10.73 | $10.98 | $11.75 |
| May | $9.58 | $9.41 | $9.58 | $9.30 | $9.53 | $9.97 | $10.32 | $8.74 | $8.38 | $8.24 | $9.41 | $9.62 | $11.42 | $14.76 | $17.32 | $18.87 | $20.03 | $18.22 | $16.78 | $18.46 | $15.09 | $12.03 | $11.70 | $10.46 |
| Jun | $5.78 | $5.61 | $5.38 | $4.95 | $5.44 | $6.27 | $6.70 | $6.81 | $7.75 | $8.33 | $9.60 | $11.25 | $13.82 | $15.06 | $17.20 | $18.09 | $17.95 | $17.08 | $16.86 | $15.31 | $11.31 | $8.47 | $8.36 | $6.72 |
| Jul | $4.16 | $3.47 | $2.97 | $2.70 | $2.66 | $3.10 | $4.16 | $4.43 | $4.74 | $6.34 | $7.13 | $7.76 | $8.56 | $8.33 | $8.64 | $9.03 | $10.27 | $11.76 | $13.65 | $14.46 | $8.41 | $5.61 | $4.45 | $4.25 |
| Aug | $7.80 | $6.62 | $6.12 | $6.02 | $5.65 | $5.88 | $6.65 | $7.14 | $7.39 | $8.21 | $9.08 | $10.05 | $11.03 | $13.57 | $13.95 | $16.43 | $17.27 | $17.35 | $21.14 | $15.56 | $10.86 | $9.38 | $8.62 | $8.13 |
| Sep | $8.84 | $7.65 | $7.74 | $6.75 | $6.97 | $7.16 | $7.47 | $6.84 | $7.25 | $9.01 | $10.37 | $10.76 | $10.48 | $10.31 | $11.53 | $10.51 | $11.99 | $12.62 | $14.78 | $10.85 | $10.71 | $9.98 | $10.23 | $8.89 |
| Oct | $15.37 | $14.69 | $13.76 | $13.74 | $14.97 | $17.79 | $19.77 | $19.38 | $15.69 | $14.87 | $15.87 | $15.55 | $16.71 | $16.82 | $17.41 | $18.08 | $19.67 | $26.37 | $23.18 | $17.38 | $16.47 | $15.90 | $16.11 | $15.81 |
| Nov | $17.01 | $16.72 | $16.10 | $15.80 | $15.79 | $16.19 | $18.03 | $17.16 | $13.31 | $13.09 | $13.78 | $13.12 | $13.27 | $13.32 | $13.04 | $12.66 | $13.43 | $17.08 | $17.29 | $16.70 | $14.90 | $15.27 | $14.94 | $16.74 |
| Dec | $19.88 | $17.53 | $17.32 | $16.64 | $15.74 | $16.00 | $19.13 | $17.74 | $17.46 | $14.63 | $13.96 | $14.62 | $15.82 | $16.28 | $16.81 | $16.93 | $17.65 | $20.96 | $20.69 | $18.39 | $17.80 | $16.90 | $16.15 | $18.35 |
|
| MEC | generation | 0.3937 | 0.5535 | $7.88 | $104.30 | 66.4% | 5,818 |
Generation-constrained zones lack sufficient local supply. Consistent resources reduce demand permanently, easing the supply gap. Variable resources add local generation capacity. PrimaryconsistentEnergy Efficiency (Metered), Weatherization, Combined Heat & PowerPermanently reduces demand, closing the local supply gap SecondaryvariableSolar PV, WindAdds local generation to offset imports TertiarydispatchableBattery Storage, Demand ResponseProvides capacity during generation shortfalls
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($17.48/MWh).
MEC
(peak: $17.48/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $14.63 | $14.68 | $14.33 | $14.11 | $14.41 | $14.90 | $15.66 | $17.48 | $13.39 | $10.53 | $9.22 | $8.58 | $8.85 | $9.78 | $9.95 | $10.44 | $11.22 | $13.15 | $14.35 | $14.67 | $14.16 | $13.57 | $12.95 | $12.67 |
| Feb | $8.77 | $8.44 | $8.39 | $8.57 | $8.96 | $9.23 | $10.13 | $11.34 | $8.75 | $6.21 | $5.27 | $4.99 | $5.06 | $5.29 | $5.44 | $5.22 | $5.31 | $5.78 | $6.12 | $6.92 | $6.79 | $7.15 | $7.29 | $7.16 |
| Mar | $10.05 | $9.67 | $9.69 | $9.84 | $10.35 | $11.35 | $14.26 | $11.83 | $8.53 | $7.56 | $6.88 | $7.02 | $7.18 | $7.75 | $8.32 | $9.28 | $9.53 | $10.56 | $11.87 | $11.91 | $11.24 | $10.74 | $11.06 | $10.56 |
| Apr | $11.93 | $11.71 | $11.82 | $12.39 | $12.91 | $14.47 | $13.42 | $10.44 | $8.91 | $8.18 | $8.60 | $9.31 | $9.93 | $10.35 | $11.19 | $12.40 | $12.69 | $12.13 | $11.70 | $12.25 | $10.31 | $9.92 | $10.57 | $10.58 |
| May | $4.95 | $4.76 | $4.47 | $4.23 | $4.26 | $4.06 | $3.98 | $3.96 | $4.30 | $4.23 | $4.65 | $6.20 | $7.97 | $11.48 | $14.83 | $16.89 | $17.18 | $15.21 | $12.70 | $12.10 | $9.06 | $6.21 | $5.69 | $5.18 |
| Jun | $4.09 | $3.46 | $3.32 | $2.94 | $2.70 | $2.99 | $2.89 | $2.41 | $3.25 | $3.48 | $4.39 | $6.00 | $8.58 | $10.20 | $11.62 | $12.39 | $11.96 | $10.48 | $9.25 | $7.92 | $6.43 | $4.65 | $4.52 | $3.91 |
| Jul | $2.59 | $2.02 | $1.66 | $1.43 | $1.60 | $1.73 | $1.73 | $1.29 | $1.09 | $1.12 | $1.52 | $2.33 | $2.81 | $3.70 | $3.86 | $4.45 | $5.33 | $5.91 | $6.27 | $5.16 | $4.13 | $3.31 | $3.03 | $2.78 |
| Aug | $2.46 | $1.75 | $1.51 | $1.35 | $1.26 | $1.73 | $2.73 | $2.97 | $3.35 | $4.59 | $4.86 | $5.18 | $6.03 | $7.63 | $7.89 | $8.29 | $9.14 | $10.28 | $14.37 | $12.47 | $8.57 | $6.50 | $4.51 | $3.50 |
| Sep | $4.29 | $3.98 | $3.72 | $3.71 | $4.12 | $4.60 | $4.51 | $3.45 | $2.85 | $3.00 | $3.60 | $3.70 | $3.90 | $4.57 | $5.19 | $5.82 | $6.17 | $6.97 | $9.16 | $5.55 | $5.09 | $4.53 | $4.29 | $4.02 |
| Oct | $8.80 | $8.62 | $8.45 | $8.86 | $9.59 | $10.70 | $10.68 | $8.93 | $6.32 | $5.59 | $5.89 | $5.96 | $5.89 | $6.27 | $6.88 | $7.42 | $8.20 | $11.71 | $9.40 | $7.94 | $8.20 | $8.29 | $7.95 | $7.91 |
| Nov | $8.54 | $8.08 | $7.94 | $8.02 | $8.27 | $9.15 | $11.16 | $12.40 | $7.88 | $6.71 | $6.02 | $5.83 | $6.35 | $6.22 | $6.40 | $6.76 | $8.36 | $10.87 | $10.42 | $9.95 | $9.66 | $9.65 | $9.16 | $9.09 |
| Dec | $9.96 | $9.24 | $8.70 | $8.56 | $8.61 | $9.34 | $11.81 | $12.85 | $10.99 | $8.36 | $6.48 | $5.86 | $5.26 | $5.87 | $6.32 | $7.44 | $10.60 | $14.99 | $14.30 | $14.09 | $13.24 | $12.30 | $11.38 | $10.18 |
|
| MGE | unconstrained | 0.2675 | 0.4058 | $3.78 | $106.21 | 51.6% | 4,523 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.78/MWh).
MGE
(peak: $14.78/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.71 | $3.91 | $3.98 | $4.34 | $4.71 | $5.04 | $5.61 | $6.20 | $3.75 | $3.56 | $3.38 | $3.05 | $2.85 | $2.87 | $2.73 | $2.64 | $2.15 | $2.29 | $2.61 | $2.70 | $2.50 | $2.96 | $2.99 | $2.82 |
| Feb | $1.86 | $1.90 | $2.05 | $2.09 | $2.44 | $2.31 | $2.88 | $3.45 | $2.62 | $1.76 | $1.27 | $1.12 | $1.30 | $1.31 | $1.41 | $1.44 | $1.34 | $1.25 | $1.34 | $1.54 | $1.56 | $1.62 | $1.62 | $1.65 |
| Mar | $3.79 | $3.65 | $3.81 | $4.11 | $4.51 | $4.90 | $6.05 | $4.88 | $3.84 | $4.14 | $3.97 | $4.27 | $4.54 | $4.71 | $5.16 | $5.63 | $5.47 | $5.29 | $4.78 | $4.81 | $4.34 | $3.81 | $4.00 | $4.05 |
| Apr | $4.09 | $4.21 | $4.44 | $4.71 | $4.91 | $5.50 | $4.83 | $3.75 | $4.32 | $4.46 | $4.74 | $5.18 | $5.58 | $5.92 | $6.53 | $7.27 | $7.52 | $6.67 | $5.39 | $5.30 | $4.09 | $3.32 | $3.22 | $3.61 |
| May | $1.48 | $1.40 | $1.34 | $1.39 | $1.63 | $1.42 | $1.43 | $1.66 | $1.98 | $2.64 | $3.14 | $4.80 | $6.07 | $9.49 | $12.81 | $14.58 | $14.67 | $11.72 | $8.52 | $7.65 | $5.05 | $2.57 | $2.04 | $1.60 |
| Jun | $1.22 | $1.05 | $0.89 | $0.95 | $0.96 | $1.64 | $1.73 | $1.43 | $2.40 | $2.58 | $4.14 | $6.72 | $10.49 | $12.44 | $13.24 | $14.78 | $12.48 | $9.39 | $6.37 | $3.94 | $2.84 | $1.04 | $0.81 | $0.70 |
| Jul | $1.27 | $1.25 | $1.12 | $1.07 | $1.46 | $1.58 | $1.90 | $1.56 | $2.12 | $2.84 | $3.12 | $3.59 | $4.23 | $4.65 | $4.51 | $5.57 | $6.07 | $4.36 | $3.50 | $2.28 | $1.87 | $0.83 | $0.76 | $0.82 |
| Aug | $0.77 | $0.58 | $0.46 | $0.40 | $0.44 | $0.70 | $1.05 | $1.28 | $1.69 | $2.17 | $3.26 | $4.03 | $5.08 | $6.30 | $5.96 | $5.79 | $5.68 | $4.10 | $6.24 | $5.71 | $3.45 | $2.46 | $1.33 | $0.99 |
| Sep | $1.26 | $1.26 | $1.26 | $1.59 | $2.12 | $2.38 | $1.42 | $1.14 | $1.85 | $2.74 | $2.95 | $3.40 | $3.80 | $3.92 | $4.36 | $4.25 | $3.83 | $2.80 | $2.42 | $1.94 | $1.17 | $0.78 | $0.77 | $0.78 |
| Oct | $4.94 | $4.79 | $5.08 | $6.03 | $7.12 | $7.49 | $6.44 | $4.49 | $3.39 | $3.37 | $3.35 | $3.54 | $3.57 | $3.90 | $4.15 | $4.34 | $5.36 | $6.22 | $4.72 | $3.48 | $2.79 | $2.68 | $3.16 | $3.59 |
| Nov | $4.01 | $3.97 | $4.21 | $4.45 | $4.54 | $4.76 | $5.67 | $6.14 | $2.54 | $2.70 | $2.48 | $2.47 | $2.86 | $2.88 | $2.85 | $3.18 | $3.67 | $4.08 | $3.57 | $3.86 | $3.52 | $3.72 | $3.35 | $3.62 |
| Dec | $5.70 | $5.61 | $5.77 | $6.08 | $5.95 | $5.62 | $7.31 | $6.06 | $4.08 | $3.61 | $2.94 | $2.57 | $2.44 | $2.48 | $2.25 | $2.69 | $4.15 | $5.11 | $4.95 | $5.16 | $5.79 | $4.94 | $5.28 | $5.28 |
|
| MIUP | generation | 0.3283 | 0.5595 | $4.25 | $105.58 | 55.4% | 4,856 |
Generation-constrained zones lack sufficient local supply. Consistent resources reduce demand permanently, easing the supply gap. Variable resources add local generation capacity. PrimaryconsistentEnergy Efficiency (Metered), Weatherization, Combined Heat & PowerPermanently reduces demand, closing the local supply gap SecondaryvariableSolar PV, WindAdds local generation to offset imports TertiarydispatchableBattery Storage, Demand ResponseProvides capacity during generation shortfalls
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.53/MWh).
MIUP
(peak: $14.53/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.70 | $3.84 | $4.07 | $4.21 | $4.42 | $4.78 | $5.64 | $7.11 | $4.60 | $3.20 | $3.07 | $3.10 | $3.30 | $3.04 | $2.40 | $2.20 | $2.25 | $3.09 | $3.65 | $3.13 | $3.24 | $3.51 | $3.00 | $2.65 |
| Feb | $1.87 | $1.90 | $2.00 | $2.02 | $2.46 | $2.55 | $3.05 | $3.33 | $3.79 | $3.23 | $2.84 | $2.19 | $2.17 | $2.13 | $2.22 | $1.65 | $1.05 | $1.13 | $1.24 | $1.80 | $1.72 | $1.57 | $1.57 | $1.79 |
| Mar | $3.42 | $3.51 | $3.28 | $3.96 | $4.67 | $5.21 | $6.55 | $4.80 | $4.31 | $4.09 | $3.67 | $3.80 | $3.83 | $3.90 | $4.02 | $4.50 | $4.26 | $4.47 | $4.43 | $4.50 | $3.87 | $3.41 | $3.24 | $3.43 |
| Apr | $3.04 | $3.21 | $3.50 | $3.65 | $3.62 | $3.66 | $3.43 | $3.63 | $4.01 | $3.86 | $3.80 | $3.47 | $3.92 | $3.47 | $3.98 | $4.84 | $5.20 | $5.31 | $5.16 | $5.77 | $3.50 | $2.86 | $2.22 | $2.83 |
| May | $1.52 | $1.56 | $1.66 | $1.62 | $1.94 | $1.68 | $1.71 | $2.00 | $2.17 | $2.37 | $2.55 | $3.96 | $5.57 | $9.21 | $12.05 | $14.03 | $14.53 | $12.14 | $10.00 | $10.60 | $7.20 | $3.91 | $3.01 | $1.74 |
| Jun | $2.07 | $1.90 | $1.33 | $1.01 | $1.11 | $2.02 | $1.76 | $2.32 | $3.69 | $3.72 | $3.64 | $4.24 | $6.50 | $7.44 | $8.46 | $9.06 | $9.99 | $8.36 | $6.11 | $5.97 | $5.04 | $3.50 | $4.17 | $2.77 |
| Jul | $1.97 | $1.83 | $1.50 | $1.69 | $1.59 | $1.60 | $2.13 | $2.05 | $2.07 | $2.71 | $2.29 | $2.91 | $4.35 | $4.14 | $3.72 | $4.94 | $6.52 | $6.50 | $7.49 | $8.66 | $6.67 | $4.22 | $3.40 | $2.74 |
| Aug | $2.02 | $1.59 | $1.42 | $1.28 | $1.20 | $1.30 | $1.63 | $2.75 | $4.51 | $5.47 | $5.99 | $5.65 | $5.81 | $5.77 | $5.53 | $4.92 | $4.98 | $4.36 | $6.03 | $5.05 | $4.08 | $3.42 | $3.32 | $2.20 |
| Sep | $1.25 | $0.98 | $1.01 | $1.23 | $1.74 | $2.04 | $1.88 | $2.42 | $3.71 | $4.37 | $5.62 | $6.38 | $6.03 | $5.80 | $5.65 | $5.53 | $6.74 | $6.54 | $9.39 | $5.55 | $3.64 | $2.56 | $2.98 | $1.82 |
| Oct | $4.20 | $4.29 | $4.42 | $4.93 | $5.71 | $6.37 | $7.02 | $7.76 | $7.04 | $7.18 | $7.13 | $7.09 | $6.75 | $6.66 | $6.99 | $7.81 | $8.00 | $9.55 | $9.47 | $5.84 | $5.27 | $4.22 | $3.73 | $2.72 |
| Nov | $3.48 | $3.68 | $3.93 | $4.50 | $4.80 | $4.98 | $6.82 | $7.72 | $4.67 | $4.24 | $4.20 | $4.14 | $4.19 | $4.15 | $3.84 | $4.65 | $4.00 | $5.92 | $5.63 | $4.24 | $3.71 | $4.03 | $3.64 | $3.39 |
| Dec | $5.19 | $4.98 | $5.49 | $5.92 | $5.87 | $5.38 | $6.83 | $7.36 | $5.56 | $5.37 | $5.66 | $5.67 | $5.44 | $5.68 | $5.05 | $4.48 | $3.85 | $4.54 | $4.31 | $4.24 | $4.51 | $3.67 | $3.96 | $4.19 |
|
| MP | transmission | 0.5235 | 0.4678 | $13.11 | $141.33 | 75.0% | 6,572 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($59.46/MWh).
MP
(peak: $59.46/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $12.41 | $11.52 | $10.85 | $11.01 | $11.60 | $12.16 | $14.49 | $18.45 | $12.84 | $10.12 | $7.83 | $7.32 | $6.94 | $5.77 | $4.81 | $4.86 | $5.25 | $7.07 | $6.86 | $8.20 | $8.31 | $7.57 | $8.74 | $9.41 |
| Feb | $4.94 | $5.32 | $5.48 | $5.99 | $6.54 | $6.60 | $7.59 | $10.11 | $7.26 | $4.65 | $4.66 | $3.41 | $3.20 | $3.09 | $3.34 | $3.19 | $3.42 | $3.62 | $3.83 | $4.99 | $4.44 | $4.67 | $4.47 | $4.25 |
| Mar | $4.32 | $4.19 | $4.19 | $4.70 | $5.09 | $6.26 | $8.99 | $7.60 | $5.36 | $4.81 | $4.10 | $4.20 | $4.32 | $4.53 | $5.11 | $5.93 | $6.42 | $7.10 | $8.33 | $7.68 | $6.28 | $5.34 | $4.88 | $4.65 |
| Apr | $4.29 | $4.91 | $5.33 | $5.38 | $5.25 | $6.43 | $6.30 | $5.42 | $4.29 | $3.96 | $3.52 | $3.52 | $3.60 | $4.00 | $5.23 | $6.70 | $7.35 | $7.38 | $8.21 | $8.66 | $5.71 | $5.02 | $4.59 | $4.64 |
| May | $3.96 | $4.38 | $4.42 | $4.27 | $4.31 | $3.94 | $4.23 | $4.03 | $4.02 | $3.74 | $4.28 | $5.18 | $6.38 | $9.88 | $12.54 | $14.44 | $14.61 | $12.99 | $10.38 | $12.55 | $9.13 | $5.73 | $4.84 | $3.98 |
| Jun | $3.83 | $3.12 | $2.52 | $2.26 | $2.20 | $3.02 | $3.25 | $3.97 | $6.21 | $5.98 | $5.25 | $6.31 | $7.50 | $7.94 | $9.58 | $10.86 | $10.91 | $10.29 | $9.82 | $9.83 | $8.35 | $6.20 | $6.58 | $4.55 |
| Jul | $4.14 | $2.41 | $1.97 | $1.70 | $1.89 | $2.04 | $2.74 | $2.92 | $3.58 | $4.52 | $5.06 | $5.19 | $6.06 | $6.62 | $6.54 | $8.03 | $8.50 | $9.02 | $10.11 | $11.51 | $9.02 | $7.61 | $8.48 | $6.78 |
| Aug | $5.06 | $3.83 | $3.47 | $3.43 | $3.33 | $3.92 | $4.34 | $4.83 | $5.62 | $7.63 | $8.40 | $8.25 | $8.54 | $9.37 | $8.98 | $9.37 | $9.11 | $10.35 | $14.43 | $12.14 | $8.02 | $7.56 | $9.13 | $6.72 |
| Sep | $6.33 | $4.77 | $3.94 | $3.85 | $4.07 | $5.67 | $7.14 | $9.89 | $13.16 | $15.99 | $17.27 | $17.10 | $16.04 | $14.32 | $13.80 | $12.47 | $12.51 | $12.26 | $16.47 | $12.71 | $11.39 | $9.80 | $12.39 | $10.21 |
| Oct | $14.04 | $12.05 | $11.65 | $11.21 | $11.62 | $16.30 | $17.57 | $25.47 | $30.24 | $31.56 | $31.52 | $29.69 | $26.61 | $26.14 | $24.33 | $23.38 | $19.36 | $22.26 | $24.01 | $23.42 | $24.11 | $24.57 | $26.34 | $21.46 |
| Nov | $31.94 | $28.16 | $25.60 | $26.41 | $26.95 | $25.98 | $24.83 | $21.32 | $28.88 | $30.29 | $29.84 | $28.44 | $27.42 | $25.82 | $25.51 | $24.37 | $22.47 | $20.82 | $20.48 | $22.04 | $21.97 | $22.82 | $24.15 | $31.71 |
| Dec | $54.48 | $47.61 | $44.14 | $43.55 | $42.19 | $40.60 | $41.19 | $35.22 | $42.28 | $45.53 | $47.70 | $48.96 | $51.70 | $51.20 | $52.52 | $50.92 | $45.58 | $45.75 | $41.47 | $38.03 | $42.51 | $47.09 | $45.38 | $59.46 |
|
| MPW | unconstrained | 0.2036 | 0.4472 | $3.36 | $105.30 | 45.5% | 3,982 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.23/MWh).
MPW
(peak: $14.23/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $4.44 | $4.43 | $4.37 | $4.58 | $4.79 | $4.97 | $5.64 | $6.28 | $4.02 | $3.03 | $2.78 | $2.67 | $2.49 | $2.71 | $2.80 | $2.84 | $2.86 | $2.96 | $3.05 | $3.06 | $3.26 | $3.55 | $3.27 | $3.35 |
| Feb | $1.92 | $1.92 | $2.00 | $1.98 | $2.34 | $2.25 | $2.76 | $3.20 | $3.02 | $1.81 | $1.36 | $1.19 | $1.30 | $1.40 | $1.46 | $1.46 | $1.48 | $1.40 | $1.65 | $1.50 | $1.50 | $1.54 | $2.06 | $1.82 |
| Mar | $4.07 | $3.81 | $4.00 | $4.18 | $4.72 | $5.07 | $6.00 | $4.53 | $3.66 | $3.85 | $3.76 | $3.92 | $4.13 | $4.43 | $4.83 | $5.28 | $5.02 | $5.30 | $5.04 | $4.77 | $4.42 | $4.08 | $4.29 | $4.05 |
| Apr | $4.99 | $5.01 | $5.14 | $5.46 | $5.90 | $6.58 | $6.14 | $4.69 | $4.77 | $4.52 | $4.88 | $5.39 | $5.89 | $6.16 | $6.78 | $7.84 | $7.77 | $6.79 | $5.22 | $5.31 | $4.43 | $4.18 | $4.21 | $4.47 |
| May | $1.51 | $1.66 | $1.65 | $1.43 | $1.48 | $1.43 | $1.16 | $1.41 | $1.68 | $1.81 | $2.37 | $4.00 | $5.40 | $9.02 | $12.38 | $14.23 | $14.00 | $11.68 | $8.09 | $7.05 | $5.27 | $3.31 | $2.15 | $1.57 |
| Jun | $1.35 | $0.87 | $0.79 | $0.85 | $0.81 | $1.06 | $0.86 | $0.58 | $1.12 | $1.24 | $2.17 | $3.58 | $5.83 | $7.55 | $8.38 | $9.47 | $8.12 | $6.72 | $5.38 | $5.06 | $5.19 | $3.49 | $2.91 | $1.66 |
| Jul | $0.72 | $0.73 | $0.66 | $0.64 | $0.90 | $0.98 | $1.06 | $0.67 | $0.62 | $0.68 | $0.79 | $1.00 | $1.40 | $1.68 | $1.50 | $1.84 | $2.01 | $1.61 | $2.15 | $2.22 | $1.54 | $0.48 | $0.33 | $0.39 |
| Aug | $0.56 | $0.45 | $0.35 | $0.37 | $0.41 | $0.68 | $0.85 | $0.85 | $0.96 | $1.10 | $1.34 | $1.80 | $2.23 | $2.88 | $3.05 | $3.09 | $3.18 | $2.75 | $3.99 | $3.41 | $2.14 | $1.47 | $0.93 | $0.73 |
| Sep | $2.09 | $2.02 | $1.97 | $2.23 | $2.66 | $2.85 | $2.03 | $1.22 | $1.02 | $1.12 | $1.53 | $1.51 | $2.30 | $2.74 | $3.16 | $3.27 | $3.18 | $3.38 | $5.18 | $3.30 | $2.63 | $1.95 | $2.04 | $1.55 |
| Oct | $4.50 | $4.35 | $4.52 | $4.97 | $5.33 | $5.57 | $4.31 | $3.52 | $1.93 | $2.79 | $2.91 | $3.05 | $3.15 | $3.34 | $3.52 | $4.05 | $3.71 | $4.77 | $3.72 | $2.87 | $2.60 | $2.76 | $3.45 | $3.69 |
| Nov | $4.32 | $4.14 | $4.26 | $4.26 | $4.27 | $4.37 | $4.82 | $4.77 | $2.44 | $2.52 | $2.62 | $2.73 | $3.07 | $3.05 | $3.12 | $3.38 | $3.33 | $3.53 | $3.59 | $3.80 | $3.96 | $4.08 | $4.09 | $4.22 |
| Dec | $4.31 | $4.13 | $4.37 | $4.56 | $4.27 | $4.27 | $5.74 | $5.56 | $4.53 | $3.12 | $2.47 | $2.22 | $2.00 | $1.87 | $2.00 | $2.92 | $3.43 | $3.64 | $3.67 | $4.48 | $4.29 | $4.20 | $4.26 | $4.40 |
|
| NIPS | unconstrained | 0.2016 | 0.4020 | $2.67 | $107.88 | 36.5% | 3,202 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.97/MWh).
NIPS
(peak: $12.97/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $2.58 | $2.65 | $2.71 | $2.94 | $3.08 | $3.41 | $3.88 | $4.24 | $3.07 | $2.65 | $2.46 | $2.22 | $2.03 | $1.94 | $2.00 | $1.92 | $1.87 | $1.84 | $2.25 | $2.41 | $2.51 | $2.11 | $1.90 | $2.14 |
| Feb | $1.57 | $1.78 | $1.80 | $1.66 | $1.87 | $1.61 | $1.77 | $1.78 | $1.67 | $1.29 | $1.13 | $1.10 | $1.26 | $1.18 | $1.16 | $1.25 | $1.16 | $1.08 | $1.18 | $1.18 | $1.01 | $1.17 | $0.92 | $1.16 |
| Mar | $2.80 | $2.76 | $2.72 | $2.59 | $2.69 | $2.87 | $3.24 | $2.94 | $2.51 | $2.81 | $2.81 | $3.02 | $3.14 | $3.38 | $3.59 | $3.75 | $3.55 | $3.42 | $3.27 | $3.32 | $2.88 | $2.41 | $2.49 | $2.31 |
| Apr | $1.76 | $1.93 | $2.06 | $2.18 | $2.33 | $3.32 | $3.51 | $2.72 | $1.94 | $1.73 | $1.50 | $1.41 | $1.81 | $1.97 | $2.16 | $2.79 | $2.72 | $2.28 | $2.14 | $2.22 | $1.56 | $1.31 | $1.25 | $0.98 |
| May | $1.43 | $1.48 | $1.29 | $1.42 | $1.75 | $1.79 | $1.39 | $0.99 | $1.07 | $1.15 | $1.79 | $3.04 | $4.48 | $8.07 | $11.42 | $12.97 | $12.76 | $10.15 | $7.25 | $7.22 | $4.77 | $2.59 | $1.41 | $1.25 |
| Jun | $0.57 | $0.54 | $0.43 | $0.48 | $0.52 | $0.82 | $0.68 | $0.63 | $1.25 | $1.36 | $2.16 | $3.28 | $4.95 | $5.97 | $6.34 | $6.51 | $6.09 | $5.12 | $3.58 | $2.16 | $1.58 | $0.65 | $0.55 | $0.46 |
| Jul | $0.91 | $0.91 | $0.81 | $0.82 | $0.99 | $1.06 | $1.13 | $0.85 | $0.98 | $0.97 | $1.40 | $1.71 | $2.19 | $2.52 | $2.36 | $2.95 | $3.11 | $2.31 | $2.80 | $3.06 | $1.64 | $0.62 | $0.54 | $0.59 |
| Aug | $0.66 | $0.56 | $0.49 | $0.52 | $0.72 | $0.81 | $0.87 | $0.75 | $0.74 | $0.90 | $1.25 | $1.26 | $1.51 | $1.93 | $2.14 | $2.45 | $2.42 | $2.07 | $2.76 | $2.18 | $1.49 | $1.01 | $0.62 | $0.52 |
| Sep | $1.33 | $1.34 | $1.39 | $1.84 | $2.91 | $3.70 | $2.08 | $1.04 | $0.71 | $0.95 | $1.07 | $1.09 | $1.18 | $1.28 | $1.57 | $1.70 | $1.73 | $2.44 | $2.91 | $2.02 | $1.37 | $1.05 | $1.24 | $1.06 |
| Oct | $4.22 | $4.17 | $4.56 | $5.59 | $7.60 | $8.36 | $8.78 | $5.34 | $2.29 | $1.88 | $1.65 | $2.19 | $1.84 | $1.99 | $2.82 | $3.46 | $4.07 | $6.56 | $5.82 | $4.03 | $3.12 | $3.02 | $2.69 | $3.30 |
| Nov | $2.10 | $1.87 | $1.95 | $2.05 | $2.25 | $2.94 | $6.23 | $6.92 | $2.96 | $2.34 | $1.95 | $1.82 | $1.76 | $1.72 | $1.69 | $2.45 | $3.59 | $5.24 | $3.87 | $3.56 | $2.89 | $2.88 | $2.73 | $2.62 |
| Dec | $5.67 | $5.84 | $5.58 | $5.83 | $5.85 | $5.42 | $6.81 | $6.22 | $3.79 | $2.84 | $2.09 | $1.86 | $1.76 | $1.62 | $2.06 | $3.11 | $4.79 | $6.31 | $5.83 | $5.83 | $6.14 | $6.07 | $6.38 | $5.83 |
|
| NSP | unconstrained | 0.3770 | 0.4693 | $6.31 | $142.83 | 65.2% | 5,709 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($18.34/MWh).
NSP
(peak: $18.34/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $6.87 | $7.63 | $8.08 | $8.19 | $9.03 | $9.63 | $12.19 | $18.34 | $12.17 | $9.49 | $7.15 | $6.63 | $5.91 | $5.31 | $4.56 | $4.50 | $5.02 | $6.82 | $6.47 | $8.08 | $8.07 | $7.42 | $8.19 | $6.39 |
| Feb | $5.31 | $5.77 | $6.00 | $6.49 | $7.19 | $7.10 | $7.76 | $10.20 | $7.18 | $5.38 | $4.85 | $3.72 | $3.60 | $3.77 | $3.93 | $3.62 | $3.68 | $3.56 | $3.93 | $4.96 | $4.38 | $4.44 | $4.85 | $4.18 |
| Mar | $5.92 | $5.76 | $5.53 | $6.07 | $6.39 | $7.33 | $10.40 | $8.54 | $5.70 | $5.05 | $4.66 | $4.85 | $5.08 | $5.47 | $6.11 | $6.98 | $7.41 | $7.93 | $8.93 | $8.51 | $7.37 | $6.54 | $6.06 | $5.78 |
| Apr | $6.53 | $6.71 | $6.52 | $6.85 | $7.00 | $7.63 | $7.40 | $5.03 | $4.59 | $4.33 | $4.51 | $5.32 | $5.63 | $6.39 | $7.41 | $8.57 | $9.01 | $8.68 | $9.09 | $9.34 | $6.72 | $5.90 | $5.44 | $5.98 |
| May | $5.26 | $5.38 | $5.35 | $5.26 | $5.37 | $4.87 | $4.68 | $4.33 | $3.91 | $3.74 | $4.06 | $5.72 | $7.01 | $10.29 | $13.63 | $15.69 | $16.04 | $13.55 | $11.76 | $12.23 | $9.38 | $6.55 | $6.04 | $5.14 |
| Jun | $2.38 | $2.06 | $1.90 | $1.72 | $1.91 | $2.07 | $1.72 | $1.99 | $2.54 | $3.04 | $3.40 | $5.04 | $7.58 | $8.98 | $10.70 | $11.15 | $11.42 | $10.29 | $8.31 | $6.42 | $5.02 | $3.46 | $3.97 | $2.69 |
| Jul | $1.71 | $1.34 | $1.13 | $1.18 | $1.42 | $1.52 | $2.10 | $2.00 | $2.45 | $2.54 | $3.32 | $4.11 | $4.48 | $5.11 | $4.96 | $5.83 | $7.08 | $7.92 | $9.71 | $10.37 | $7.41 | $4.53 | $3.25 | $1.99 |
| Aug | $2.37 | $1.78 | $1.55 | $1.37 | $1.17 | $1.74 | $2.32 | $3.02 | $3.83 | $4.88 | $5.42 | $6.09 | $6.72 | $8.28 | $8.71 | $9.31 | $9.65 | $11.75 | $16.07 | $12.94 | $9.14 | $6.97 | $4.82 | $3.21 |
| Sep | $3.52 | $3.18 | $3.02 | $2.95 | $3.34 | $3.63 | $3.68 | $3.88 | $4.35 | $5.66 | $6.34 | $6.67 | $6.30 | $6.60 | $6.57 | $6.62 | $7.36 | $8.15 | $13.37 | $8.63 | $6.61 | $4.64 | $4.34 | $3.12 |
| Oct | $7.84 | $7.87 | $8.15 | $8.76 | $9.18 | $9.06 | $7.95 | $6.07 | $4.45 | $4.41 | $5.19 | $4.93 | $5.80 | $6.38 | $7.25 | $7.48 | $9.47 | $15.16 | $13.28 | $8.13 | $6.80 | $6.63 | $6.94 | $6.90 |
| Nov | $6.56 | $6.68 | $7.04 | $7.69 | $7.72 | $8.01 | $9.96 | $10.11 | $4.96 | $4.68 | $4.25 | $4.20 | $4.48 | $4.62 | $4.74 | $4.80 | $6.09 | $8.93 | $8.85 | $7.72 | $6.80 | $6.84 | $6.27 | $6.41 |
| Dec | $5.59 | $5.85 | $6.71 | $7.08 | $7.27 | $7.93 | $10.41 | $10.60 | $7.65 | $5.44 | $4.37 | $4.02 | $3.67 | $3.84 | $3.61 | $4.43 | $6.47 | $9.37 | $8.75 | $8.55 | $7.50 | $6.19 | $6.09 | $6.00 |
|
| OTP | transmission | 0.5159 | 0.4977 | $11.11 | $143.25 | 77.5% | 6,791 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($33.70/MWh).
OTP
(peak: $33.70/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $12.55 | $12.45 | $12.25 | $12.58 | $13.39 | $13.79 | $16.60 | $22.40 | $16.18 | $12.78 | $10.26 | $10.26 | $9.39 | $8.62 | $7.60 | $7.65 | $8.21 | $10.60 | $10.76 | $12.83 | $12.18 | $11.15 | $11.28 | $10.44 |
| Feb | $6.10 | $6.46 | $6.60 | $7.19 | $8.09 | $8.24 | $9.56 | $12.59 | $9.24 | $6.21 | $5.86 | $4.46 | $4.30 | $4.50 | $4.83 | $4.52 | $4.78 | $5.25 | $5.49 | $6.51 | $5.95 | $7.30 | $6.56 | $5.73 |
| Mar | $6.56 | $6.32 | $6.20 | $6.60 | $7.05 | $8.31 | $11.50 | $9.58 | $7.14 | $6.33 | $5.66 | $5.96 | $6.29 | $6.64 | $7.27 | $8.36 | $9.07 | $10.06 | $11.20 | $10.43 | $9.04 | $7.89 | $7.58 | $7.21 |
| Apr | $7.47 | $7.80 | $7.94 | $7.95 | $7.86 | $9.09 | $9.54 | $7.71 | $6.02 | $5.52 | $6.01 | $6.42 | $6.34 | $7.17 | $8.32 | $9.84 | $10.42 | $10.38 | $11.84 | $12.55 | $9.46 | $8.00 | $7.60 | $8.17 |
| May | $6.47 | $6.38 | $6.63 | $6.25 | $6.51 | $6.61 | $7.07 | $5.84 | $5.49 | $5.31 | $5.55 | $6.73 | $8.08 | $11.49 | $14.05 | $15.77 | $16.36 | $14.44 | $12.67 | $13.73 | $10.24 | $7.39 | $6.46 | $6.14 |
| Jun | $3.97 | $3.48 | $3.22 | $3.20 | $3.06 | $2.92 | $3.30 | $3.92 | $5.82 | $5.99 | $5.42 | $5.85 | $7.18 | $7.24 | $9.16 | $10.66 | $11.07 | $9.46 | $8.22 | $6.97 | $5.67 | $4.62 | $5.20 | $3.65 |
| Jul | $3.20 | $2.22 | $1.98 | $2.00 | $1.85 | $2.07 | $2.81 | $3.28 | $3.86 | $4.46 | $4.93 | $5.30 | $6.05 | $6.05 | $5.62 | $7.45 | $8.12 | $9.13 | $11.98 | $13.27 | $9.57 | $6.56 | $5.28 | $4.07 |
| Aug | $4.65 | $3.24 | $2.63 | $2.71 | $2.51 | $3.51 | $4.51 | $5.88 | $6.90 | $8.81 | $8.97 | $9.03 | $9.70 | $11.47 | $11.81 | $11.70 | $11.58 | $14.58 | $21.12 | $18.05 | $12.23 | $10.74 | $9.75 | $6.80 |
| Sep | $5.19 | $4.26 | $3.59 | $3.41 | $3.70 | $4.83 | $6.52 | $8.86 | $11.10 | $12.75 | $14.36 | $14.49 | $14.48 | $13.01 | $12.19 | $11.80 | $12.17 | $12.49 | $18.07 | $13.70 | $12.70 | $9.96 | $9.73 | $7.86 |
| Oct | $9.37 | $8.04 | $7.52 | $7.33 | $7.87 | $10.15 | $12.27 | $15.93 | $19.68 | $20.81 | $20.55 | $19.91 | $18.80 | $19.37 | $17.72 | $17.20 | $15.70 | $17.87 | $19.29 | $18.88 | $18.32 | $18.38 | $17.64 | $14.38 |
| Nov | $18.83 | $18.25 | $17.11 | $17.06 | $17.41 | $17.43 | $17.51 | $16.57 | $20.13 | $21.07 | $21.41 | $20.88 | $19.29 | $18.23 | $17.71 | $16.66 | $15.31 | $15.00 | $15.64 | $15.48 | $14.78 | $15.45 | $15.69 | $19.69 |
| Dec | $32.75 | $27.67 | $25.47 | $23.94 | $23.82 | $23.01 | $24.71 | $21.09 | $24.97 | $27.26 | $27.82 | $28.27 | $28.06 | $28.42 | $29.15 | $27.73 | $22.99 | $24.58 | $23.28 | $22.02 | $23.45 | $26.20 | $25.26 | $33.70 |
|
| SIGE | unconstrained | 0.2328 | 0.4361 | $3.66 | $103.86 | 44.0% | 3,859 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($12.70/MWh).
SIGE
(peak: $12.70/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.01 | $3.25 | $3.39 | $3.30 | $3.54 | $3.98 | $4.84 | $6.90 | $5.09 | $3.58 | $2.91 | $2.79 | $2.30 | $2.15 | $2.23 | $2.37 | $2.99 | $4.19 | $5.41 | $5.39 | $5.26 | $4.49 | $3.62 | $3.45 |
| Feb | $4.09 | $3.78 | $3.76 | $3.50 | $3.91 | $3.58 | $5.85 | $6.75 | $5.98 | $5.03 | $3.67 | $2.89 | $2.92 | $2.74 | $3.00 | $2.94 | $2.79 | $3.86 | $5.36 | $5.80 | $5.91 | $5.21 | $4.50 | $4.33 |
| Mar | $4.85 | $4.63 | $4.83 | $5.27 | $6.07 | $8.15 | $9.70 | $6.64 | $4.74 | $4.02 | $3.39 | $3.56 | $3.64 | $4.08 | $4.01 | $4.40 | $4.69 | $5.33 | $6.28 | $6.18 | $5.67 | $5.38 | $5.54 | $5.55 |
| Apr | $5.27 | $5.39 | $5.44 | $5.99 | $6.90 | $8.71 | $8.07 | $5.53 | $4.89 | $5.29 | $5.97 | $6.49 | $6.98 | $7.09 | $7.43 | $7.53 | $8.06 | $9.13 | $10.21 | $11.47 | $9.37 | $7.64 | $7.14 | $5.97 |
| May | $1.62 | $1.80 | $1.64 | $1.60 | $1.98 | $2.18 | $1.85 | $1.62 | $1.69 | $1.92 | $3.00 | $4.57 | $6.61 | $9.91 | $12.70 | $12.62 | $12.35 | $9.52 | $7.53 | $8.53 | $6.10 | $3.00 | $1.97 | $1.83 |
| Jun | $0.61 | $0.58 | $0.60 | $0.59 | $0.67 | $0.65 | $0.59 | $0.48 | $0.82 | $0.80 | $1.19 | $1.76 | $2.88 | $3.94 | $4.68 | $5.52 | $6.22 | $4.67 | $3.55 | $3.18 | $2.81 | $0.75 | $0.59 | $0.41 |
| Jul | $0.71 | $0.61 | $0.49 | $0.48 | $0.61 | $0.68 | $0.99 | $0.68 | $1.30 | $2.14 | $2.05 | $2.27 | $3.90 | $4.59 | $4.62 | $4.77 | $4.98 | $4.43 | $5.86 | $5.83 | $3.34 | $1.56 | $0.98 | $0.52 |
| Aug | $0.53 | $0.41 | $0.34 | $0.36 | $0.39 | $0.54 | $0.84 | $0.80 | $0.87 | $1.17 | $1.34 | $1.61 | $1.82 | $2.12 | $2.40 | $2.79 | $2.86 | $2.99 | $3.85 | $3.53 | $1.81 | $1.30 | $0.70 | $0.52 |
| Sep | $1.62 | $1.50 | $1.47 | $1.48 | $1.44 | $1.47 | $1.49 | $1.14 | $0.93 | $1.34 | $1.60 | $1.76 | $2.04 | $2.26 | $2.63 | $2.60 | $2.55 | $3.03 | $3.33 | $2.27 | $1.81 | $1.57 | $1.41 | $1.17 |
| Oct | $2.78 | $2.79 | $2.85 | $3.12 | $3.38 | $4.01 | $4.80 | $3.14 | $1.57 | $1.27 | $1.88 | $2.19 | $2.35 | $2.39 | $2.58 | $2.45 | $3.03 | $6.01 | $5.54 | $3.34 | $2.73 | $2.30 | $2.38 | $2.69 |
| Nov | $3.43 | $3.13 | $3.20 | $3.39 | $3.47 | $3.82 | $7.44 | $6.58 | $2.97 | $2.72 | $2.44 | $2.44 | $2.43 | $2.40 | $2.67 | $3.04 | $4.30 | $6.68 | $5.06 | $3.82 | $3.36 | $3.68 | $3.13 | $3.20 |
| Dec | $3.77 | $3.71 | $3.85 | $4.21 | $5.31 | $6.22 | $7.98 | $9.06 | $5.82 | $4.45 | $2.60 | $1.89 | $1.45 | $1.50 | $1.58 | $2.18 | $3.25 | $5.80 | $5.42 | $4.76 | $3.98 | $3.39 | $3.84 | $3.22 |
|
| SIPC | unconstrained | 0.2133 | 0.4078 | $4.47 | $105.27 | 46.0% | 4,026 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($19.62/MWh).
SIPC
(peak: $19.62/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $6.02 | $6.37 | $6.90 | $7.23 | $7.40 | $8.07 | $9.01 | $9.88 | $7.81 | $5.14 | $3.92 | $3.83 | $3.93 | $3.96 | $3.80 | $4.16 | $4.46 | $5.42 | $5.82 | $6.54 | $6.58 | $6.07 | $5.87 | $5.44 |
| Feb | $8.47 | $8.50 | $8.79 | $9.10 | $9.60 | $9.84 | $11.60 | $10.93 | $7.96 | $6.35 | $5.10 | $4.55 | $4.22 | $4.40 | $4.19 | $4.59 | $5.69 | $6.25 | $6.87 | $8.16 | $8.18 | $7.93 | $8.14 | $8.25 |
| Mar | $10.82 | $10.04 | $10.51 | $11.44 | $12.94 | $16.19 | $19.62 | $11.76 | $7.55 | $5.70 | $5.02 | $5.25 | $4.84 | $5.35 | $5.88 | $7.09 | $9.75 | $12.82 | $15.25 | $15.81 | $13.38 | $13.36 | $13.50 | $12.88 |
| Apr | $10.62 | $10.28 | $10.18 | $11.27 | $12.81 | $14.31 | $13.41 | $9.10 | $7.80 | $6.77 | $7.15 | $6.96 | $6.60 | $7.03 | $7.45 | $8.50 | $9.70 | $10.75 | $11.87 | $12.74 | $10.07 | $10.27 | $10.87 | $10.80 |
| May | $2.13 | $2.13 | $1.95 | $1.84 | $2.06 | $2.87 | $2.01 | $1.76 | $1.64 | $1.65 | $2.13 | $3.29 | $4.62 | $7.77 | $10.92 | $12.01 | $11.67 | $9.29 | $6.52 | $6.92 | $4.79 | $2.75 | $2.38 | $2.46 |
| Jun | $0.74 | $0.77 | $0.78 | $0.68 | $0.70 | $0.85 | $0.58 | $0.65 | $0.79 | $0.84 | $1.29 | $1.66 | $2.72 | $3.47 | $4.00 | $4.25 | $4.07 | $3.59 | $2.67 | $2.33 | $1.69 | $0.95 | $0.72 | $0.71 |
| Jul | $0.41 | $0.45 | $0.45 | $0.48 | $0.53 | $0.47 | $0.55 | $0.44 | $0.30 | $0.30 | $0.49 | $0.83 | $1.46 | $1.80 | $1.98 | $2.35 | $2.54 | $2.55 | $2.74 | $2.45 | $1.80 | $0.87 | $0.44 | $0.30 |
| Aug | $0.49 | $0.36 | $0.30 | $0.32 | $0.33 | $0.57 | $0.86 | $0.91 | $1.06 | $1.48 | $1.59 | $1.85 | $1.89 | $2.19 | $2.12 | $2.11 | $2.84 | $3.35 | $4.37 | $4.33 | $2.12 | $1.45 | $0.91 | $0.63 |
| Sep | $2.54 | $2.35 | $2.39 | $2.34 | $2.19 | $1.99 | $1.97 | $1.45 | $1.03 | $1.46 | $1.75 | $2.41 | $2.85 | $3.45 | $4.51 | $4.69 | $3.82 | $3.49 | $4.14 | $3.28 | $2.91 | $2.48 | $2.27 | $1.96 |
| Oct | $2.29 | $2.29 | $2.42 | $2.44 | $2.74 | $3.38 | $3.11 | $1.91 | $1.27 | $1.66 | $1.94 | $2.20 | $2.30 | $2.31 | $2.86 | $3.11 | $3.09 | $5.26 | $4.51 | $2.58 | $2.37 | $2.44 | $2.61 | $2.49 |
| Nov | $4.45 | $3.99 | $4.11 | $4.51 | $4.51 | $4.49 | $4.69 | $5.19 | $2.54 | $1.98 | $1.95 | $1.95 | $2.15 | $2.07 | $1.95 | $2.04 | $2.73 | $3.78 | $3.93 | $3.86 | $3.81 | $3.91 | $3.58 | $3.78 |
| Dec | $2.64 | $2.33 | $2.53 | $2.46 | $2.45 | $2.74 | $3.05 | $3.40 | $2.50 | $2.09 | $1.30 | $1.16 | $1.18 | $1.19 | $1.08 | $1.38 | $1.96 | $3.07 | $2.70 | $3.06 | $2.85 | $2.54 | $2.67 | $2.28 |
|
| SME | transmission | 0.5580 | 0.4222 | $7.44 | $184.70 | 63.8% | 5,592 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($45.07/MWh).
SME
(peak: $45.07/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $6.08 | $5.14 | $4.95 | $4.26 | $4.43 | $5.49 | $9.37 | $14.20 | $12.84 | $7.13 | $4.90 | $4.36 | $4.32 | $3.78 | $3.49 | $3.91 | $6.37 | $14.15 | $12.03 | $7.05 | $5.95 | $4.75 | $4.99 | $4.91 |
| Feb | $5.11 | $4.67 | $4.30 | $4.78 | $5.17 | $6.53 | $10.08 | $14.19 | $10.46 | $7.33 | $6.75 | $6.61 | $5.89 | $4.76 | $3.18 | $2.88 | $4.18 | $10.33 | $9.69 | $5.88 | $5.08 | $5.04 | $4.37 | $5.43 |
| Mar | $3.66 | $3.29 | $3.08 | $3.06 | $3.21 | $4.00 | $6.52 | $5.39 | $3.50 | $3.29 | $3.31 | $3.09 | $3.15 | $3.23 | $3.67 | $4.40 | $4.82 | $5.59 | $6.34 | $5.67 | $4.68 | $4.28 | $4.35 | $4.01 |
| Apr | $2.94 | $2.87 | $2.77 | $2.77 | $2.99 | $4.68 | $4.62 | $3.23 | $2.56 | $2.49 | $2.42 | $2.43 | $2.63 | $2.94 | $3.56 | $4.18 | $4.46 | $4.70 | $5.21 | $5.74 | $4.25 | $2.97 | $2.84 | $2.65 |
| May | $2.23 | $2.11 | $2.08 | $1.91 | $2.41 | $4.12 | $4.87 | $4.20 | $4.04 | $3.97 | $3.32 | $3.56 | $4.34 | $5.12 | $4.60 | $5.41 | $6.32 | $6.28 | $6.28 | $6.44 | $4.14 | $3.03 | $2.53 | $2.14 |
| Jun | $3.31 | $2.16 | $1.35 | $1.46 | $2.02 | $3.96 | $5.74 | $6.71 | $7.59 | $7.71 | $8.54 | $10.32 | $11.79 | $13.09 | $14.26 | $16.40 | $18.16 | $19.44 | $19.86 | $19.74 | $16.48 | $10.25 | $7.68 | $5.18 |
| Jul | $6.66 | $3.12 | $1.98 | $1.83 | $3.24 | $7.01 | $8.47 | $10.56 | $14.05 | $16.44 | $17.36 | $21.53 | $24.53 | $27.09 | $27.32 | $30.15 | $36.56 | $39.52 | $45.07 | $36.97 | $24.73 | $20.01 | $13.47 | $9.53 |
| Aug | $2.72 | $1.38 | $1.20 | $1.53 | $2.52 | $5.92 | $6.26 | $6.21 | $7.78 | $9.35 | $9.74 | $13.09 | $13.47 | $14.71 | $16.34 | $17.20 | $19.83 | $22.42 | $28.71 | $20.14 | $16.31 | $10.61 | $7.22 | $4.75 |
| Sep | $1.90 | $1.67 | $1.72 | $2.02 | $3.39 | $8.55 | $13.19 | $9.15 | $6.81 | $7.82 | $6.78 | $7.33 | $6.11 | $6.45 | $5.88 | $6.04 | $7.54 | $11.34 | $14.04 | $9.69 | $7.97 | $5.24 | $3.67 | $2.25 |
| Oct | $2.82 | $2.70 | $2.65 | $3.14 | $4.19 | $8.62 | $13.66 | $14.54 | $7.11 | $6.11 | $5.06 | $4.61 | $4.12 | $3.02 | $3.41 | $3.72 | $5.43 | $10.87 | $9.15 | $4.28 | $3.24 | $3.18 | $2.85 | $2.57 |
| Nov | $3.30 | $3.12 | $3.06 | $3.34 | $3.48 | $4.67 | $9.15 | $11.82 | $7.81 | $5.41 | $4.53 | $3.95 | $3.20 | $2.77 | $2.98 | $3.03 | $5.15 | $9.39 | $7.84 | $5.17 | $4.27 | $3.89 | $3.85 | $3.64 |
| Dec | $6.41 | $5.99 | $5.96 | $5.52 | $5.53 | $6.34 | $9.33 | $13.00 | $10.75 | $9.88 | $7.82 | $7.23 | $6.90 | $6.37 | $6.32 | $7.09 | $12.90 | $19.83 | $13.11 | $9.53 | $7.75 | $6.04 | $6.15 | $5.74 |
|
| SMP | generation | 0.3980 | 0.5074 | $6.80 | $126.11 | 67.4% | 5,908 |
Generation-constrained zones lack sufficient local supply. Consistent resources reduce demand permanently, easing the supply gap. Variable resources add local generation capacity. PrimaryconsistentEnergy Efficiency (Metered), Weatherization, Combined Heat & PowerPermanently reduces demand, closing the local supply gap SecondaryvariableSolar PV, WindAdds local generation to offset imports TertiarydispatchableBattery Storage, Demand ResponseProvides capacity during generation shortfalls
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($18.18/MWh).
SMP
(peak: $18.18/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $7.46 | $8.08 | $8.20 | $8.37 | $9.13 | $9.75 | $12.57 | $17.96 | $11.91 | $9.04 | $7.29 | $6.99 | $6.42 | $6.08 | $5.55 | $5.74 | $6.15 | $6.56 | $6.85 | $8.82 | $8.63 | $7.48 | $7.70 | $5.83 |
| Feb | $4.65 | $5.22 | $5.48 | $5.81 | $6.91 | $6.77 | $7.94 | $11.03 | $8.86 | $6.29 | $5.80 | $4.99 | $4.92 | $5.10 | $5.28 | $5.35 | $5.68 | $6.07 | $5.98 | $6.55 | $5.84 | $5.61 | $5.51 | $5.56 |
| Mar | $6.34 | $6.54 | $6.32 | $6.55 | $7.02 | $8.05 | $10.60 | $8.42 | $5.44 | $4.85 | $4.58 | $4.74 | $4.99 | $5.57 | $6.28 | $7.24 | $7.24 | $7.45 | $8.64 | $8.35 | $7.42 | $6.67 | $6.05 | $6.18 |
| Apr | $7.17 | $7.38 | $7.81 | $8.21 | $8.47 | $9.79 | $10.01 | $7.10 | $6.12 | $6.07 | $6.97 | $7.66 | $7.97 | $8.59 | $9.34 | $10.14 | $10.45 | $8.67 | $7.97 | $8.01 | $6.52 | $5.81 | $5.39 | $5.67 |
| May | $3.73 | $4.10 | $3.90 | $4.48 | $5.03 | $6.28 | $6.82 | $5.48 | $5.01 | $4.11 | $4.35 | $5.76 | $7.51 | $10.79 | $13.25 | $15.43 | $15.40 | $13.38 | $10.76 | $12.14 | $9.11 | $7.09 | $5.34 | $4.72 |
| Jun | $6.67 | $5.62 | $5.19 | $4.06 | $3.89 | $5.50 | $5.44 | $5.78 | $6.34 | $6.32 | $6.95 | $8.43 | $10.77 | $11.76 | $12.21 | $12.64 | $12.71 | $11.31 | $10.04 | $11.64 | $10.83 | $9.67 | $10.23 | $8.32 |
| Jul | $4.33 | $3.14 | $2.69 | $2.43 | $2.31 | $2.32 | $2.70 | $2.35 | $2.62 | $2.70 | $3.62 | $4.65 | $5.15 | $6.12 | $6.46 | $7.18 | $7.46 | $7.98 | $9.65 | $10.97 | $8.67 | $7.10 | $6.98 | $6.43 |
| Aug | $4.27 | $3.02 | $2.41 | $2.12 | $2.00 | $2.77 | $3.71 | $3.83 | $4.44 | $5.13 | $5.47 | $5.86 | $6.43 | $7.62 | $8.44 | $9.71 | $10.07 | $13.06 | $18.18 | $15.00 | $10.66 | $9.53 | $7.72 | $5.94 |
| Sep | $2.96 | $2.86 | $2.70 | $2.87 | $2.95 | $3.51 | $3.40 | $3.23 | $3.95 | $3.81 | $4.13 | $4.50 | $4.52 | $5.17 | $5.54 | $5.40 | $5.70 | $7.44 | $11.91 | $7.50 | $6.04 | $5.13 | $4.38 | $3.39 |
| Oct | $5.47 | $5.43 | $5.72 | $6.21 | $6.69 | $7.02 | $6.14 | $5.87 | $4.59 | $4.93 | $4.78 | $5.78 | $6.54 | $6.67 | $7.16 | $7.16 | $7.36 | $7.97 | $8.31 | $5.96 | $5.83 | $3.73 | $4.97 | $5.16 |
| Nov | $7.67 | $7.46 | $7.73 | $8.49 | $8.67 | $8.79 | $9.77 | $9.29 | $6.43 | $6.12 | $5.51 | $5.50 | $5.62 | $6.00 | $6.02 | $5.75 | $6.24 | $8.25 | $7.99 | $7.34 | $6.67 | $6.75 | $5.27 | $5.91 |
| Dec | $7.45 | $7.58 | $7.73 | $8.15 | $8.17 | $7.93 | $9.51 | $9.44 | $7.10 | $5.74 | $5.17 | $5.20 | $4.76 | $5.03 | $5.02 | $4.73 | $5.69 | $6.41 | $6.81 | $6.47 | $5.12 | $4.84 | $5.56 | $5.49 |
|
| UPPC | generation | 0.3268 | 0.5418 | $4.36 | $105.58 | 55.8% | 4,892 |
Generation-constrained zones lack sufficient local supply. Consistent resources reduce demand permanently, easing the supply gap. Variable resources add local generation capacity. PrimaryconsistentEnergy Efficiency (Metered), Weatherization, Combined Heat & PowerPermanently reduces demand, closing the local supply gap SecondaryvariableSolar PV, WindAdds local generation to offset imports TertiarydispatchableBattery Storage, Demand ResponseProvides capacity during generation shortfalls
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.42/MWh).
UPPC
(peak: $14.42/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.73 | $3.80 | $4.03 | $4.16 | $4.48 | $4.91 | $5.64 | $7.12 | $4.72 | $3.31 | $3.21 | $3.38 | $3.59 | $3.35 | $2.65 | $2.47 | $2.48 | $3.22 | $3.72 | $3.23 | $3.34 | $3.56 | $2.98 | $2.43 |
| Feb | $2.01 | $1.98 | $2.13 | $2.09 | $2.52 | $2.72 | $3.03 | $3.32 | $3.80 | $3.25 | $3.14 | $2.45 | $2.57 | $2.58 | $2.87 | $1.77 | $1.27 | $1.12 | $1.25 | $1.72 | $1.71 | $1.64 | $1.81 | $2.11 |
| Mar | $3.30 | $3.41 | $3.31 | $3.86 | $4.50 | $4.95 | $6.47 | $4.83 | $4.02 | $4.03 | $3.71 | $3.73 | $3.71 | $3.80 | $3.94 | $4.44 | $4.24 | $4.30 | $4.35 | $4.47 | $3.83 | $3.28 | $3.22 | $3.36 |
| Apr | $3.06 | $3.28 | $3.50 | $3.69 | $3.63 | $3.64 | $3.40 | $3.79 | $4.17 | $3.96 | $3.92 | $3.64 | $4.08 | $3.67 | $3.83 | $4.74 | $5.17 | $5.56 | $5.49 | $5.73 | $3.65 | $2.85 | $2.27 | $2.93 |
| May | $1.52 | $1.56 | $1.66 | $1.63 | $1.85 | $1.69 | $1.66 | $1.96 | $2.18 | $2.36 | $2.55 | $3.98 | $5.59 | $9.24 | $12.05 | $14.03 | $14.42 | $12.08 | $9.95 | $10.69 | $7.11 | $3.82 | $2.97 | $1.74 |
| Jun | $2.11 | $1.91 | $1.34 | $1.06 | $1.13 | $2.02 | $1.74 | $2.32 | $3.35 | $3.32 | $3.17 | $4.41 | $6.51 | $7.58 | $8.57 | $9.09 | $9.99 | $8.30 | $6.56 | $5.97 | $4.77 | $3.34 | $4.18 | $2.77 |
| Jul | $2.28 | $2.77 | $2.28 | $2.53 | $2.47 | $2.15 | $2.66 | $2.61 | $2.26 | $2.78 | $2.62 | $2.83 | $3.44 | $4.05 | $3.39 | $4.79 | $6.43 | $6.23 | $7.13 | $8.74 | $6.59 | $4.73 | $3.78 | $3.35 |
| Aug | $2.31 | $1.95 | $1.77 | $1.66 | $1.57 | $1.98 | $1.88 | $3.11 | $4.91 | $5.87 | $6.23 | $5.69 | $5.96 | $6.38 | $7.03 | $4.92 | $4.94 | $4.31 | $5.98 | $5.28 | $4.13 | $4.23 | $3.65 | $2.63 |
| Sep | $1.27 | $1.05 | $1.02 | $1.23 | $1.67 | $1.98 | $1.89 | $2.40 | $3.76 | $4.41 | $5.68 | $6.43 | $6.07 | $5.84 | $5.68 | $5.56 | $6.75 | $6.56 | $9.38 | $5.54 | $3.65 | $2.61 | $2.94 | $1.87 |
| Oct | $4.31 | $4.62 | $5.22 | $6.05 | $6.81 | $6.96 | $7.52 | $7.66 | $6.96 | $6.99 | $6.96 | $7.06 | $6.93 | $6.84 | $7.30 | $8.07 | $8.27 | $9.62 | $9.40 | $6.38 | $5.55 | $4.42 | $3.91 | $3.13 |
| Nov | $3.67 | $3.58 | $4.16 | $4.56 | $5.01 | $5.24 | $7.06 | $7.73 | $4.64 | $3.96 | $3.72 | $3.52 | $3.85 | $3.64 | $3.30 | $4.04 | $4.16 | $5.96 | $5.19 | $4.19 | $3.53 | $3.60 | $2.77 | $3.34 |
| Dec | $4.99 | $4.93 | $5.31 | $5.76 | $5.70 | $5.73 | $7.14 | $7.39 | $5.95 | $5.85 | $6.11 | $6.22 | $6.25 | $6.97 | $6.02 | $5.37 | $4.59 | $5.03 | $4.65 | $4.89 | $4.99 | $4.20 | $4.52 | $4.62 |
|
| WEC | unconstrained | 0.1817 | 0.4022 | $2.85 | $106.09 | 41.5% | 3,637 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($13.89/MWh).
WEC
(peak: $13.89/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.02 | $3.35 | $3.44 | $3.71 | $4.02 | $4.18 | $4.63 | $4.97 | $2.95 | $2.63 | $2.26 | $1.92 | $2.01 | $1.89 | $1.69 | $1.61 | $1.58 | $1.89 | $2.39 | $2.35 | $2.43 | $2.56 | $2.28 | $2.35 |
| Feb | $1.72 | $1.86 | $1.93 | $1.89 | $2.18 | $1.97 | $2.32 | $2.45 | $2.38 | $1.80 | $1.39 | $0.74 | $0.86 | $0.95 | $1.11 | $1.12 | $1.00 | $0.94 | $0.75 | $1.15 | $1.19 | $1.24 | $1.17 | $1.28 |
| Mar | $3.23 | $3.10 | $3.21 | $3.50 | $3.99 | $4.44 | $5.35 | $3.95 | $3.12 | $3.46 | $3.17 | $3.41 | $3.61 | $3.87 | $4.12 | $4.61 | $4.35 | $4.20 | $3.43 | $3.61 | $3.11 | $2.61 | $2.82 | $3.18 |
| Apr | $3.27 | $3.52 | $3.66 | $3.88 | $3.96 | $4.45 | $3.87 | $2.87 | $2.28 | $2.21 | $2.24 | $2.37 | $2.65 | $2.79 | $3.57 | $4.52 | $4.70 | $4.50 | $4.04 | $3.80 | $2.89 | $2.41 | $2.17 | $2.58 |
| May | $1.22 | $1.18 | $1.13 | $1.11 | $1.27 | $1.26 | $1.15 | $1.21 | $1.28 | $1.48 | $2.13 | $3.31 | $4.92 | $8.41 | $11.89 | $13.70 | $13.89 | $11.41 | $8.29 | $8.21 | $5.85 | $3.23 | $2.12 | $1.28 |
| Jun | $0.72 | $0.65 | $0.43 | $0.40 | $0.42 | $0.74 | $0.72 | $1.01 | $1.72 | $1.63 | $1.54 | $1.92 | $2.26 | $2.62 | $3.14 | $3.51 | $3.75 | $3.19 | $2.32 | $2.01 | $1.69 | $1.27 | $1.37 | $0.94 |
| Jul | $0.76 | $0.68 | $0.56 | $0.67 | $0.77 | $0.81 | $1.11 | $0.88 | $1.17 | $1.44 | $1.71 | $2.22 | $2.52 | $2.95 | $2.56 | $3.58 | $4.68 | $3.92 | $5.18 | $4.88 | $3.41 | $1.78 | $1.52 | $1.10 |
| Aug | $0.63 | $0.54 | $0.45 | $0.42 | $0.45 | $0.50 | $0.77 | $0.92 | $1.16 | $1.74 | $1.86 | $2.03 | $2.89 | $2.57 | $2.45 | $2.24 | $2.33 | $2.46 | $3.32 | $3.00 | $1.95 | $1.45 | $1.17 | $0.81 |
| Sep | $0.98 | $0.96 | $0.99 | $1.33 | $1.92 | $2.42 | $1.32 | $1.13 | $1.12 | $1.31 | $1.44 | $1.73 | $1.82 | $2.25 | $2.57 | $2.79 | $3.26 | $3.30 | $4.83 | $2.90 | $1.71 | $1.11 | $1.32 | $0.96 |
| Oct | $4.84 | $4.94 | $5.21 | $6.29 | $7.37 | $7.05 | $5.78 | $4.99 | $3.45 | $3.11 | $2.93 | $3.16 | $3.64 | $3.46 | $4.00 | $4.57 | $4.59 | $5.57 | $5.77 | $3.76 | $3.17 | $2.49 | $2.78 | $3.23 |
| Nov | $3.26 | $3.45 | $3.70 | $3.92 | $4.03 | $4.21 | $3.89 | $3.99 | $2.16 | $1.82 | $1.46 | $1.47 | $1.32 | $1.53 | $1.74 | $2.04 | $2.32 | $2.50 | $2.15 | $2.51 | $2.32 | $2.87 | $2.99 | $3.15 |
| Dec | $5.10 | $5.08 | $5.29 | $5.90 | $6.01 | $5.65 | $6.58 | $5.82 | $3.70 | $2.80 | $1.74 | $1.45 | $1.68 | $1.69 | $1.61 | $1.81 | $2.60 | $3.05 | $2.78 | $3.56 | $4.14 | $4.10 | $4.79 | $4.87 |
|
| WPS | unconstrained | 0.2984 | 0.4483 | $3.93 | $105.57 | 53.4% | 4,674 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.50/MWh).
WPS
(peak: $14.50/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|
| Jan | $3.47 | $3.78 | $3.95 | $4.16 | $4.64 | $4.96 | $5.89 | $7.37 | $4.71 | $3.16 | $2.91 | $3.06 | $2.95 | $2.68 | $2.15 | $1.99 | $1.98 | $3.02 | $3.50 | $2.87 | $3.32 | $3.49 | $3.13 | $2.76 |
| Feb | $1.73 | $1.92 | $2.04 | $2.06 | $2.47 | $2.40 | $3.00 | $3.42 | $3.55 | $3.22 | $2.35 | $1.39 | $1.48 | $1.42 | $1.40 | $1.39 | $0.97 | $1.31 | $1.31 | $1.76 | $1.66 | $1.57 | $1.49 | $1.65 |
| Mar | $3.31 | $3.26 | $3.32 | $3.76 | $4.32 | $4.97 | $6.21 | $4.94 | $3.74 | $3.89 | $3.51 | $3.66 | $3.77 | $3.93 | $4.29 | $4.88 | $4.76 | $5.30 | $4.68 | $4.54 | $3.86 | $3.25 | $3.22 | $3.36 |
| Apr | $3.05 | $3.30 | $3.40 | $3.65 | $3.57 | $3.65 | $3.41 | $3.01 | $3.28 | $3.18 | $3.13 | $2.99 | $3.33 | $3.42 | $4.22 | $5.16 | $5.58 | $5.68 | $5.50 | $5.66 | $3.67 | $2.88 | $2.32 | $2.80 |
| May | $1.56 | $1.61 | $1.65 | $1.65 | $1.90 | $1.62 | $1.62 | $1.94 | $1.91 | $2.06 | $2.44 | $3.68 | $5.21 | $8.82 | $12.01 | $14.04 | $14.50 | $12.14 | $10.04 | $10.68 | $7.26 | $3.91 | $2.67 | $1.65 |
| Jun | $1.70 | $1.42 | $1.03 | $0.82 | $0.86 | $1.46 | $1.39 | $1.58 | $2.44 | $2.57 | $2.64 | $4.00 | $6.02 | $7.22 | $8.20 | $8.57 | $9.56 | $7.91 | $5.61 | $5.30 | $3.86 | $2.64 | $3.37 | $2.29 |
| Jul | $1.58 | $1.18 | $0.84 | $0.87 | $1.04 | $1.16 | $1.69 | $1.38 | $1.29 | $1.69 | $1.98 | $2.85 | $3.18 | $4.26 | $3.55 | $4.78 | $6.24 | $5.98 | $6.94 | $7.78 | $6.12 | $3.71 | $2.87 | $2.35 |
| Aug | $1.37 | $1.00 | $0.92 | $0.83 | $0.81 | $0.94 | $1.36 | $2.14 | $3.18 | $4.09 | $4.43 | $4.53 | $4.56 | $4.48 | $4.54 | $3.92 | $4.26 | $4.02 | $5.59 | $4.82 | $3.51 | $2.98 | $2.66 | $1.75 |
| Sep | $1.33 | $1.14 | $1.09 | $1.37 | $1.90 | $2.29 | $1.80 | $2.07 | $2.68 | $3.14 | $4.22 | $4.65 | $4.63 | $4.72 | $4.94 | $5.35 | $5.88 | $5.97 | $8.79 | $5.20 | $3.40 | $2.16 | $2.57 | $1.85 |
| Oct | $4.49 | $4.77 | $5.28 | $6.14 | $6.98 | $6.86 | $7.07 | $6.31 | $5.66 | $5.60 | $5.48 | $5.75 | $5.73 | $5.55 | $5.97 | $6.76 | $7.57 | $8.82 | $9.34 | $6.28 | $5.04 | $3.84 | $3.61 | $3.10 |
| Nov | $3.65 | $3.93 | $4.34 | $4.66 | $5.18 | $5.63 | $7.15 | $7.84 | $4.26 | $3.58 | $3.29 | $2.98 | $3.12 | $2.72 | $2.78 | $3.58 | $4.47 | $6.11 | $5.12 | $4.03 | $3.51 | $3.57 | $2.87 | $3.49 |
| Dec | $5.00 | $4.99 | $5.51 | $5.99 | $5.86 | $5.73 | $7.11 | $6.99 | $5.07 | $4.41 | $4.13 | $4.02 | $3.97 | $4.00 | $3.80 | $3.42 | $3.32 | $4.09 | $3.74 | $3.69 | $3.90 | $3.32 | $3.89 | $4.21 |
|
